To estimate a maximum purchase price for the coin in question, we can consider several factors:

1. Current Condition: The coin has a condition of 80 (MS+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History: By observing the hammer prices of coins with similar conditions, we can see that:
- In the past, coins with a condition of 80 have reached hammer prices of up to 320 euros (as in the auction on 2018-10-17).
- There are also examples of coins with a condition of 70 that sold for 160 euros (2020-09-17) and 110 euros (2019-05-29).

3. Average Hammer Price: The average hammer price for this coin is 245.02 euros, which gives us a good reference for what buyers are willing to pay.

4. Starting Price and Average Starting Price: The starting price is 110 euros, and the average starting price is 139 euros. This suggests that the starting price is relatively low compared to the average hammer price.

5. Recent Trends: In the most recent auctions, hammer prices have varied, but there are examples of coins with similar conditions that have reached hammer prices of 340 euros (2023-01-31) and 600 euros (2023-03-16).

Based on these factors, an estimated maximum purchase price for the coin with a condition of 80 could be in the range of 300 to 400 euros, considering that the highest hammer price in the past for similar conditions has been 320 euros and that there are recent trends suggesting an increase in prices.

Therefore, a reasonable maximum purchase price could be 350 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Coin Condition: The coin has a condition of 85 (MBC+/EBC-), which indicates that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Previous Auction Prices: By looking at the hammer prices of coins with a similar condition (85), we can see that they have reached hammer prices that vary but are generally in a high range. For example:
- In previous auctions, coins with a condition of 85 have reached hammer prices of 160 euros (2020-12-16) and 140 euros (2020-05-26).

3. Average Hammer Price: The average hammer price for this coin is 128.61 euros, which is also an important indicator.

4. Starting Price and Average Starting Price: The current starting price is 75 euros, and the average starting price is 84.88 euros. This suggests that the starting price is reasonable compared to the market value.

5. Market Trends: Since the coin has been auctioned 209 times and sold 186 times, there is good demand and liquidity in the market for this coin.

Based on these factors, an estimated maximum purchase price could be in the range of 150 to 200 euros, considering that the condition is good and there are precedents for hammer prices in that range.

Therefore, a reasonable maximum purchase price could be 180 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition rating of 85 (MBC+/EBC-), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Current Starting Price and Previous Prices: The current starting price is 90 euros. In previous auctions, the average hammer price has been 70.03 euros, suggesting that the market has valued this coin at a range lower than the current starting price.

3. Historical Trends: Looking at the hammer prices from previous auctions, there are examples of similar coins that have sold for prices that varied significantly. For instance, in 2018, a coin with a condition of 95 sold for 300 euros, while others with a condition of 70-80 sold for between 40 and 75 euros.

4. Supply and Demand: The coin has been auctioned 91 times, with 82 sales, indicating good demand. However, there are 2 auctions scheduled in the coming days, which could affect competition and the final price.

5. Estimated Maximum Price: Given that the condition is relatively high and considering the starting price and previous hammer prices, a reasonable maximum purchase price could be in the range of 100 to 120 euros. This is based on the idea that collectors might be willing to pay a bit more for a coin in good condition, but also taking into account that the average hammer price has been lower than the starting price.

Therefore, an estimated maximum purchase price for this coin could be 110 euros.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data and consider several factors:

1. Current starting price: 750 euros.
2. Coin condition: 70 (MBC-), indicating an acceptable but not excellent condition.
3. Auction history:
- In 2020, the coin was auctioned with a starting price of 450 euros and sold for 700 euros.
- In 2015, the starting price was 600 euros and it sold for 850 euros.
- In 2013, the starting price was 650 euros and it sold for 675 euros, with a condition of 80.

4. Average prices:
- Average starting price: 612.5 euros.
- Average final price: 741.67 euros.

Given that the coin has a condition of 70, which is lower than the 2013 auction (80), it is likely that its final price will not reach the higher levels of previous auctions. However, the current starting price is higher than previous starting prices, suggesting that there is growing interest in this coin.

Taking all these factors into account, an estimated maximum purchase price could be around 800-850 euros. This is based on the highest final price from previous auctions and the current interest in the coin, but also considering the condition that could limit the final price.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Coin Condition: The coin has a condition rating of 80 (MBC+), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History:
- The average hammer price for this coin in the past is 113.18 euros.
- In recent auctions, hammer prices have varied, but there are examples of hammer prices exceeding 100 euros, even reaching up to 440 euros in a recent auction (although this may be an exceptional case).

3. Starting Price and Previous Prices:
- The current starting price is 75 euros, which is slightly higher than the average starting price of 64.73 euros.
- Previous hammer prices for coins with similar conditions have ranged from 75 to 135 euros.

4. Recent Trends: The price trend appears to be increasing, with recent auctions exceeding 100 euros.

Based on these factors, an estimated maximum purchase price could be in the range of 120 to 150 euros. This is based on the auction price history and the condition of the coin, as well as the upward trend in auction prices.

Therefore, a reasonable maximum purchase price could be 150 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition rating of 75 (MBC), indicating a medium-good quality. This generally suggests that the final price could be above the starting price.

2. Historical Data:
- The average final price for similar coins has been 143.81 euros.
- In previous auctions, final prices have varied considerably, with some reaching up to 480 euros, although this can depend on the condition and demand at that time.

3. Starting Price and Average Starting Price:
- The current starting price is 70 euros, and the average starting price in previous auctions is 82 euros. This suggests that the starting price is reasonable and could attract bidders.

4. Sales Trends: Out of the 20 times it has been auctioned, 16 have been sold, indicating a good level of interest in this coin.

5. Comparison with Previous Prices:
- In previous auctions, coins with similar conditions have had final prices ranging from 50 to 360 euros, depending on the condition and other factors.

Based on this data, an estimated maximum purchase price for this coin could be in the range of 150 to 200 euros, considering that the condition is good and that interest in the coin appears to be solid. However, given the history of final prices, a maximum purchase price of 180 euros could be a reasonable estimate.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition of 70 (VF-). This indicates that it is in an acceptable state, but not among the best qualities.

2. Starting Price: The starting price is 90 euros. This is the starting point for the auction.

3. Sales History:
- The average hammer price for similar coins is 141.24 euros.
- In previous auctions, coins with similar conditions (70) have had hammer prices that varied, but some examples are:
- 75 euros (2020-11-10)
- 130 euros (2020-12-15)
- 110 euros (2020-11-10)
- 150 euros (2020-10-21)
- 130 euros (2020-09-22)

4. Recent Trends: In recent auctions, the hammer price has shown a range that can reach up to 360 euros for coins in better condition, but for the current condition, it is more reasonable to expect a lower price.

5. Auction Expectations: Given that there is a scheduled auction and interest in the coin may vary, it is important to consider that the price may fluctuate depending on demand.

Based on these factors, an estimated maximum purchase price for this coin could be between 130 and 150 euros, considering that it is a reasonable price based on its condition and sales history. However, if there is significant interest in the auction, it could reach a bit higher, but it is wise not to exceed 150 euros to avoid overpaying.

To estimate a maximum purchase price for the coin in question, we can consider several factors:

1. Current Condition: The coin has a condition of 70 (VF-). This indicates that it is in an acceptable state, but not among the best qualities.

2. Starting Price: The starting price is 130 euros. This is a good starting point to understand the initial value.

3. Sales History:
- The average hammer price in previous auctions is 135.75 euros.
- The coin has been auctioned 111 times, of which it has sold 103 times, indicating good demand.
- In previous auctions, the hammer price has varied, but there are examples of hammer prices exceeding 200 euros in higher conditions.

4. Recent Trends: In the most recent auctions, hammer prices have ranged from 130 to 340 euros, depending on the condition.

5. Comparison with Previous Prices:
- In previous auctions with similar conditions (70-75), hammer prices have been around 110-150 euros.

Based on these factors, an estimated maximum purchase price for this coin could be between 150 and 180 euros, considering that the condition is a limiting factor and that the starting price is 130 euros. This allows for some margin for competition in the auction, but also reflects the historical interest and demand for the coin.

Therefore, a reasonable maximum purchase price could be 170 euros.

To estimate a maximum purchase price for the coin in question, we can consider several factors based on the provided data:

1. Current Condition: The coin has a condition rating of 80 (MBC+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History:
- The average hammer price for similar coins is 861.75 euros.
- In previous auctions, hammer prices have varied significantly, ranging from 225 euros to 2400 euros, depending on the condition and other factors.

3. Starting Price and Estimated Price:
- The current starting price is 475 euros, which is slightly higher than the average starting price of 441.39 euros.
- The estimated price for this auction is 800 euros, indicating that the coin is expected to reach a higher price than the starting price.

4. Price Trends:
- In recent auctions, coins with similar conditions have reached hammer prices around 750-950 euros, especially those with condition ratings of 85 or 90.

Based on these factors, an estimated maximum purchase price for this coin could be between 800 and 1000 euros, considering that the condition is slightly lower than coins that have reached higher prices in the past.

Therefore, a reasonable maximum purchase price could be 900 euros. This allows for some margin for competition in the auction, given that the average hammer price is 861.75 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition of 75 (MBC), which indicates that it is in fairly good shape, but not among the best qualities (FDC).

2. Auction History:
- The average hammer price for coins of this reference is 341.94 euros.
- In previous auctions, hammer prices have varied, with some reaching up to 600 euros for coins in better condition (95).
- The last auction for this coin had a hammer price of 366 euros, suggesting that interest in this coin remains strong.

3. Starting Price and Estimates:
- The current starting price is 300 euros, which is a reasonable starting point.
- The estimated price for this auction is 450 euros, indicating expectations that the hammer price will exceed the starting price.

4. Comparison with Previous Prices:
- In previous auctions, coins with similar conditions have had hammer prices ranging from 240 to 600 euros, depending on the condition and market interest.

Taking all these factors into account, an estimated maximum purchase price for this coin could be around 400-450 euros. This is based on the average hammer price and current interest in the coin, as well as its condition. However, since the condition is not among the highest, it is wise not to exceed 450 euros in the bidding.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition of 85 (MBC+/EBC-), which indicates that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Historical Prices: By looking at previous auction prices for coins with similar conditions (85 and 80), we can see that the hammer price has varied but has reached significant figures. For example:
- In 2020, a coin with a condition of 85 was auctioned for 280 euros.
- In 2022, a coin with a condition of 85 was auctioned for 400 euros.
- In 2023, a coin with a condition of 95 was auctioned for 600 euros, indicating that the value may increase with better condition.

3. Starting Price and Average Hammer Price: The current starting price is 300 euros, and the average hammer price in the past has been 306.06 euros. This suggests that the hammer price could be in a similar or slightly higher range.

4. Recent Trends: In the most recent auctions, hammer prices have shown a trend of increasing, especially for coins in good condition.

Based on these factors, an estimated maximum purchase price could be in the range of 400 to 450 euros, considering that the coin is in good condition and that hammer prices have been higher in recent auctions. This also takes into account the possibility that other bidders may be interested in the coin, which could drive up the final price.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition of 85 (MBC+/EBC-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Prices: By observing the hammer prices from previous auctions, we can see that:
- In 2020, a coin with a condition of 95 sold for 1400 euros.
- In the same auction, a coin with a condition of 85 sold for 700 euros.
- In another auction, a coin with a condition of 80 sold for 380 euros.
- In 2022, a coin with a condition of 80 sold for 480 euros.
- In 2024, a coin with a condition of 95 sold for 1500 euros.

3. Starting Price and Average Hammer Price: The current starting price is 600 euros, and the average hammer price in previous auctions is 892 euros. This suggests that the hammer price could be in a similar or higher range than the average price.

4. Auction Trends: Since the coin has sold in all previous occasions and there have been no failed attempts at sale, this indicates a consistent interest in the coin.

Based on these factors, an estimated maximum purchase price could be in the range of 800 to 1000 euros, considering that the condition of the coin is good and that the interest in it seems solid. A price of 900 euros could be a reasonable target, aligning with the average hammer price from previous auctions.

To estimate a maximum purchase price for the coin in question, we can consider several factors based on the provided data:

1. Current Condition: The coin has a condition of 80 (MBC+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Auction Prices: By observing previous auction prices, we can see that coins with similar conditions (80-85) have had auction prices that vary, but generally range between 400 and 850 euros. For example:
- In 2022, a coin with a condition of 80 was auctioned for 420 euros.
- In 2023, a coin with a condition of 95 was auctioned for 850 euros, indicating that condition has a significant impact on price.

3. Average Auction Price: The average auction price for this coin is 696.78 euros, which gives us a good reference for what buyers are willing to pay.

4. Starting Price: The starting price is 500 euros, indicating the starting point for the auction.

5. Auction Trends: The coin has been auctioned 24 times, of which 20 have sold. This suggests there is consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be in the range of 700 to 850 euros, considering that the condition is slightly lower than coins that have sold for higher prices, but still, the interest in the coin and the average auction price suggest it could reach a competitive price.

Therefore, an estimated maximum purchase price could be 800 euros.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, including the current condition, previous auction prices, and trends in past auctions.

1. Condition: The coin has a condition rating of 85 (ebc-), indicating that it is in fairly good shape, but not the best possible condition. This may influence the price, as coins in better condition tend to fetch higher prices.

2. Previous auction prices:
- The average hammer price in previous auctions is 344.36 euros.
- The highest hammer prices in the past have been 500 euros (in 2020) and 400 euros (in 2021).
- Most hammer prices have been in the range of 231 to 360 euros.

3. Current starting price: The starting price is 350 euros, which is slightly higher than the average starting price of 252 euros, but is in line with previous hammer prices.

4. Trends: Given that the coin has sold in all previous occasions and considering that the condition is good, it is reasonable to expect that the hammer price will be in a similar range to previous hammer prices.

Based on these factors, an estimated maximum purchase price could be around 400-450 euros. This is based on the fact that the highest hammer price in the past was 500 euros, and since the condition is good, it is likely that bidders will be willing to pay a bit more than the average.

Therefore, an estimated maximum purchase price could be 450 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current condition: The coin has a condition of 50 (fine), indicating an intermediate state. This can influence its value, as coins in better condition tend to reach higher prices.

2. Auction history:
- In the April 2022 auction, a coin with a condition of 30 sold for 1200 euros, with a starting price of 300 euros.
- In the March 2023 auction, a coin with a condition of 85 sold for 1600 euros, with a starting price of 1000 euros.

3. Average hammer price: The average hammer price for this coin has been 1400 euros, suggesting that, in general, buyers are willing to pay around this amount.

4. Current starting price: The starting price is 900 euros, which may indicate the seller's expectation of the coin's value.

Given that the current condition of the coin is better than that of the 2022 auction but lower than that of 2023, and considering the average hammer price and the starting price, an estimated maximum purchase price could be positioned in a range between the average hammer price and the hammer price of the 2023 auction.

Therefore, an estimated maximum purchase price could be around 1400 to 1600 euros. This is based on the sales history and the current condition of the coin.

To estimate a maximum purchase price for the coin in question, we will consider several factors:

1. Current Condition: The coin has a condition rating of 75 (VF), indicating that it is in acceptable shape, but not among the best qualities. This generally affects the price, as coins in better condition tend to fetch higher prices.

2. Auction History:
- The average hammer price for similar coins in the past is 335.6 euros.
- The last auction for this coin had a hammer price of 460 euros with a condition rating of 95, indicating that the price can vary significantly based on condition.
- In previous auctions, hammer prices have ranged from 220 to 650 euros, depending on condition and other factors.

3. Starting Price: The current starting price is 300 euros, which may indicate the seller's expectations.

4. Price Trends: Observing the hammer prices of coins with similar conditions (70-80), the price range has been approximately 220 to 400 euros.

Given all this, an estimated maximum purchase price for the coin in its current state (75 VF) could be in the range of 350 to 400 euros. This is based on the auction price history and the current condition, as well as the price trends in previous auctions.

Therefore, a reasonable maximum purchase price could be 400 euros.

To estimate a maximum purchase price for the coin in question, we can consider several factors based on the provided data:

1. Current Condition: The coin has a condition rating of 85 (MBC+/EBC-), indicating that it is in quite good shape. This can positively influence its value.

2. Auction History:
- The coin has been auctioned 8 times, of which it has sold 6 times. This suggests there is consistent interest in the coin.
- The average hammer price in previous auctions is 588.33 euros, which can serve as a good indicator of market value.

3. Previous Hammer Prices:
- Previous hammer prices have varied, but there are examples of hammer prices exceeding 500 euros, even reaching up to 1100 euros in similar or better conditions.
- The most recent auction with a condition of 90 reached a hammer price of 1100 euros, suggesting that a condition of 85 could be in a similar price range, albeit slightly lower.

4. Starting Price and Average Starting Price:
- The current starting price is 500 euros, which is a reasonable starting point. However, the average starting price of 457.22 euros indicates that there may be room for negotiation.

5. Market Trends:
- Given that the coin will be auctioned in the coming days and has a history of successful sales, it is likely that interest will remain.

Based on these factors, an estimated maximum purchase price could be in the range of 600 to 800 euros, considering that the condition is good and there is a history of hammer prices supporting this estimate. A price of 700 euros could be a reasonable target, allowing for some margin for competition in the auction.

To estimate a maximum purchase price for the coin that will be auctioned, we can consider several factors based on the provided data:

1. Starting price: 800 euros.
2. Coin condition: 85 (MBC+/EBC-), which indicates good condition.
3. Auction price history: The average hammer price in previous auctions for coins of similar condition (85) has been approximately 610.65 euros.
4. Previous hammer prices: In past auctions, hammer prices for coins with a condition of 85 have varied, with some reaching up to 1400 euros under similar conditions.

Given that the starting price is 800 euros and considering that the condition is good, a hammer price in the range of 1000 to 1200 euros could be reasonable, based on the auction price history for coins of similar condition.

Therefore, an estimated maximum purchase price could be around 1200 euros. This allows for a margin for competition in the auction, given that the starting price is 800 euros and there is a price history suggesting it could reach higher figures.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data:

1. Current Condition: The coin has a condition rating of 80 (MBC+), indicating that it is in relatively good shape, although it is not the best possible condition.

2. Starting Price: The starting price is 1600 euros, which serves as a baseline for the auction.

3. Price History:
- The average hammer price in previous auctions is 2559.25 euros.
- Hammer prices in past auctions for coins with similar conditions (80-90) have varied, but there are examples of auctions that have reached up to 8000 euros in exceptional conditions.

4. Price Trends:
- In recent auctions, hammer prices for coins with a condition of 80 have been around 1700 to 2400 euros.
- The last auction with a condition of 85 had a hammer price of 2200 euros, suggesting that the market is willing to pay higher prices for coins in good condition.

5. Estimation: Given that the coin's condition is 80 and considering the price history, a reasonable maximum purchase price could be in the range of 2200 to 2500 euros, taking into account that the average hammer price is 2559.25 euros and that the condition is an important factor.

Therefore, an estimated maximum purchase price for this coin could be 2400 euros.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data and consider several factors:

1. Current Condition: The coin has a condition of 85 (MBC+/EBC-), indicating that it is in quite good shape. This generally translates to a higher price compared to coins in lower conditions.

2. Current Starting Price and Previous Prices: The current starting price is 1400 euros. In previous auctions, hammer prices have varied, but there is a price pattern that can be observed:
- In 2022, a coin with a similar condition (85) was auctioned for 1405 euros with a starting price of 1200 euros.
- In 2018, a coin with a condition of 85 was auctioned for 900 euros with a starting price of 900 euros.
- In other auctions, hammer prices have ranged between 706 and 1100 euros for lower conditions.

3. Price Trends: The average hammer price in previous auctions is 963.22 euros, suggesting that the hammer price may be lower than the current starting price. However, since the coin has sold in all previous instances and considering the condition, it is reasonable to expect that the hammer price will be closer to the current starting price.

4. Sales Expectations: Given that the coin has sold in all previous instances and there is consistent demand, this may influence a higher hammer price.

Based on these factors, an estimated maximum purchase price could be in the range of 1300 to 1500 euros, considering that the starting price is 1400 euros and that the condition is good. This allows for some competition in the auction but also reflects the coin's value in the current market.

Therefore, an estimated maximum purchase price could be 1500 euros.