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

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

2. Previous Auction Prices: By looking at previous auction prices for coins with similar grades, we can see that:
- In past auctions, coins with a grade of 80 have reached hammer prices of up to 111 euros.
- The average hammer price for coins of similar grade seems to be in the range of 80 to 100 euros.

3. Starting Price and Average Hammer Price: The current starting price is 50 euros, and the average hammer price in the past has been 94.04 euros. This suggests that the hammer price could be significantly higher than the starting price.

4. Recent Trends: In the most recent auctions, hammer prices have shown a trend of being in the range of 60 to 100 euros for similar grades.

Based on these points, an estimated maximum purchase price for this coin could be in the range of 90 to 110 euros. This is based on the current grade, previous hammer prices, and market trends. However, it is important to note that the final price may vary depending on competition in the auction and the interest of collectors.

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+), 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 similar coins has been 96.89 euros.
- In the past, hammer prices have varied significantly, ranging from 24 euros to 420 euros, depending on the condition and other factors.

3. Starting Price and Previous Sales:
- The current starting price is 45 euros, and there have been 14 previous auctions with 9 sales, indicating moderate interest in this coin.
- The average starting price of 48.2 euros suggests that the current starting price is reasonable.

4. Price Trends:
- The highest recorded auction price was 420 euros for a coin with a condition of 85, suggesting significant potential for high prices in well-preserved coins.

Given all this, an estimated maximum purchase price could be in the range of 100 to 120 euros, considering that the condition of this coin is good and that interest in similar coins has shown hammer prices that can be quite high.

Therefore, a reasonable maximum purchase price could be 110 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 70 (VF-), which indicates that it is in an acceptable state, but not among the best qualities. This generally affects the price, as coins in better condition tend to reach higher prices.

2. Historical Prices: Looking at previous auction prices for coins with similar conditions:
- In 2020, a coin with a condition of 70 was auctioned for 55 euros.
- In 2022, another coin with a condition of 70 was auctioned for 50 euros.
- In 2022, a coin with a condition of 80 was auctioned for 130 euros.

3. Average Auction Price: The average auction price for this coin is 128.56 euros, but this includes coins in better conditions.

4. Starting Price and Previous Sales: The current starting price is 40 euros, and there have been 25 previous sales, indicating that there is interest in the coin.

5. Recent Trends: In recent auctions, the hammer prices have varied, but there seems to be a growing interest in coins of similar condition.

Based on these factors, an estimated maximum purchase price could be between 70 and 90 euros. This is based on the fact that, although the condition is not the best, there is a price history suggesting it could reach a higher price at auction, especially if there is interest from other collectors.

Therefore, a reasonable maximum purchase price could be 80 euros.

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+), indicating that it is in relatively good shape, but not the best possible condition.

2. Previous Auction Prices: By looking at previous auction prices, we can see that in past auctions, coins with similar conditions have reached hammer prices that varied significantly. For example:
- In 2018, a coin with a condition of 85 was auctioned for 220 euros.
- In 2022, a coin with a condition of 85 was auctioned for 280 euros.
- In 2022, a coin with a condition of 90 was auctioned for 340 euros.

3. Average Hammer Price: The average hammer price for this coin is 166.07 euros, which gives us a good reference for what buyers are willing to pay.

4. Starting Price and Estimates: The starting price is 70 euros, and the average starting price in previous auctions is 77.5 euros. This suggests that the starting price is reasonable and that there could be interest in the coin.

5. Auction Trends: Since the coin has sold every time it has been auctioned, this indicates a consistent interest in it.

Based on these factors, an estimated maximum purchase price could be in the range of 200 to 250 euros, considering that the condition is good but not excellent, and that there are precedents of higher hammer prices for similar conditions.

Therefore, a reasonable maximum purchase price could be 250 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 quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History:
- The average hammer price for similar coins in the past has been 60.63 euros.
- In previous auctions, hammer prices have ranged from 25 euros to 170 euros, depending on the condition and other factors.
- The last auction with a similar condition (75) had a hammer price of 55 euros.

3. Starting Price and Estimates:
- The current starting price is 50 euros, which is reasonable given the price history.
- The average starting price of 47.5 euros also suggests that the market is willing to pay in that range.

4. Recent Trends:
- In the most recent auctions, hammer prices have shown a trend of being higher, especially for coins in better condition.

Based on these factors, an estimated maximum purchase price could be in the range of 70 to 80 euros. This is because, although the average hammer price is 60.63 euros, the condition of 75 and the history of higher prices suggest that buyers may be willing to pay a bit more for this particular coin.

Therefore, an estimated maximum purchase price would be 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 rating of 75 (MBC), indicating that it is in quite good shape. This may positively influence its price.

2. Auction History:
- The average hammer price in previous auctions is 53.2 euros.
- The last auction where the coin was sold had a hammer price of 100 euros with a condition rating of 80, suggesting that coins in better condition can reach higher prices.
- In the 2022 auction, with a condition rating of 70, the hammer price was 40 euros, indicating that condition has a significant impact on price.

3. Starting Price and Estimates:
- The current starting price is 30 euros, which is below the average hammer price of previous auctions.
- The average starting price of 36.43 euros also suggests that the current starting price is competitive.

4. Supply and Demand: The coin has been auctioned 6 times in the past, of which it has sold 5 times. This indicates good demand, which may drive up the price.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 60 to 80 euros. This is based on the auction price history and the current condition of the coin. A price of 70 euros could be a reasonable target, as it is above the average hammer price and reflects the good condition of the coin.

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 70 (VF-). This indicates that it is in relatively good shape, which can positively influence its price.

2. Previous Prices: Looking at previous auction prices for coins with similar conditions:
- In 2020, a coin with a condition of 70 was auctioned for 60 euros.
- In 2022, a coin with a condition of 75 was auctioned for 70 euros.
- In 2014, a coin with a condition of 85 was auctioned for 135 euros.

3. Average Auction Price: The average auction price for this coin is 119.31 euros, suggesting that, in general, coins of this reference tend to reach higher prices.

4. Starting Price and Previous Sales: The current starting price is 30 euros, and there have been 14 previous auctions, of which 13 resulted in sales. This indicates a consistent interest in the coin.

5. Market Trends: Given that the average starting price is 59.64 euros and the average auction price is 119.31 euros, there is a considerable margin between the starting price and the final sale price.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 80 to 120 euros, considering that the condition of the coin is an important factor and that interest in it seems to be high.

Therefore, a reasonable maximum purchase price could be 100 euros. This allows for competition in the auction and aligns with previous auction prices.

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 70 (VF-). 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 in the past is 173.17 euros.
- The condition of the coins that have been sold in the past varies, but many of them have a condition of 80 or higher, indicating that the coin in question might be in a lower price range due to its condition.

3. Previous Hammer Prices:
- In previous auctions, the hammer prices for coins with similar conditions (70-80) have ranged between 40 and 145 euros, depending on demand and other factors.

4. Starting Price and Average Starting Price:
- The current starting price is 30 euros, and the average starting price is 78.39 euros. This suggests that there is considerable room for the hammer price to be higher.

5. Recent Trends: In the most recent auctions, hammer prices have been relatively high, which could indicate an increase in demand.

Based on these factors, an estimated maximum purchase price could be in the range of 100 to 130 euros. This is based on the historical hammer prices for coins of similar condition and the current market context. However, since condition is a limiting factor, it is wise not to exceed 130 euros to avoid overpaying.

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 75 (MBC), indicating that it is in quite good shape.

2. Auction History:
- The average hammer price for coins of similar condition (75) in the past has been approximately 45-85 euros, with some higher hammer prices for coins in better conditions.
- In previous auctions, coins with a condition of 75 have had hammer prices that varied, but the highest was 85 euros.

3. Starting Price and Average Hammer Price:
- The current starting price is 40 euros, and the average hammer price in the past has been 74.71 euros. This suggests that the hammer price could be in a similar range or slightly higher.

4. Recent Trends:
- In the most recent auctions, the hammer price has been around 45-85 euros for coins of similar condition.

Based on these points, an estimated maximum purchase price for this coin could be in the range of 80 to 90 euros. This is based on the historical hammer prices for coins of similar condition and the current state of the coin. However, it is important to consider the competition in the auction and the current demand, which could influence 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 rating of 75 (MBC), indicating that it is in fairly good shape, but not the best possible condition.

2. Auction History:
- The average hammer price for similar coins has been 87.81 euros.
- In previous auctions, hammer prices for coins with a similar condition (75) have varied, but there are examples where hammer prices have reached up to 90 euros.

3. Starting Price: The starting price is 50 euros, which may influence the perception of the coin's value.

4. Sales Trends: Out of the 18 times it has been auctioned, 16 have been sold, indicating good demand.

5. Previous Prices: In past auctions, the hammer price has ranged from 45 to 460 euros, but the most relevant prices are those close to the current condition.

Based on these factors, an estimated maximum purchase price could be around 90 euros, as this is a price that has been reached in previous auctions for coins with a similar condition and aligns with the average hammer price. However, it is important to consider that collector interest and competition in the auction can also influence 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 75 (MBC), which indicates that it is in fairly good shape, but not of the highest quality (FDC).

2. Historical Prices: By looking at previous auction prices for coins with similar conditions (75 and 80), we can see that auction prices have varied. For example:
- In 2020, a coin with a condition of 75 was auctioned for 60 euros.
- In 2018, a coin with a condition of 75 was auctioned for 65 euros.
- In 2022, a coin with a condition of 75 was auctioned for 60 euros.

3. Average Auction Price: The average auction price for this coin is 111.61 euros, suggesting that there is a higher potential selling price, but this may be influenced by coins in better condition.

4. Starting Price and Average Starting Price: The starting price is 50 euros, and the average starting price is 61.59 euros. This indicates that the market is willing to start bidding from these values.

5. Sales Trends: The coin has been auctioned 86 times, of which 74 have been successful sales. This suggests that there is consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be between 80 and 100 euros. This is based on the fact that, although the condition is not the highest, there is a price history that suggests buyers are willing to pay more for coins in similar conditions.

Therefore, a reasonable maximum purchase price could be 90 euros.

To estimate a maximum purchase price for the coin in question, we can 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 147.07 euros.
- In previous auctions, we have seen hammer prices that varied significantly, ranging from 35 euros to 2000 euros, depending on the condition and demand at that time.
- The most recent auction with a similar condition (80) had a hammer price of 130 euros.

3. Starting Price and Previous Prices:
- The current starting price is 70 euros, which is reasonable given the hammer price history.
- The estimated hammer price in previous auctions for similar conditions has been up to 160 euros.

4. Market Trends: Since the coin has been auctioned 33 times and has had a sell-through rate of 90.9% (30 out of 33), this suggests there is consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be around 160-180 euros, considering that interest and demand may vary. However, since the starting price is 70 euros, it is likely that buyers will be willing to bid more, especially if there are other interested parties in the auction.

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

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

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. Previous Auction Prices: By looking at the hammer prices of coins with a similar condition (80), we can see that they have reached varying hammer prices, with some being quite high. For example:
- In 2023, a coin with a condition of 80 was auctioned for 160 euros.
- In 2022, another coin with a condition of 80 was auctioned for 120 euros.

3. Average Hammer Price: The average hammer price for this coin is 105.41 euros, which gives us a good reference for what buyers are willing to pay.

4. Estimated Price: In previous auctions, the estimated price for coins with similar conditions has ranged between 70 and 150 euros.

5. Auction Trends: The coin has been auctioned 41 times, of which 34 have sold. This indicates a consistent interest in the coin, which may influence the price.

Taking all these factors into account, an estimated maximum purchase price for this coin could be in the range of 120 to 160 euros, considering that the condition is good and there is demonstrated interest in previous auctions.

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

To estimate a maximum purchase price for the coin in question, let's consider several factors:

1. Starting Price: 150 euros. This is the initial price of the auction.
2. Condition: The coin has a condition rating of 70 (VF-), indicating that it is in relatively good shape, but not of high quality like the one sold in the past with a condition rating of 95.
3. Auction History: The coin has been auctioned once before, with a starting price of 500 euros and a hammer price of 26,000 euros. This suggests that there is significant interest in this coin, although the condition in that auction was significantly better.
4. Average Starting and Hammer Price: The average starting price is 325 euros and the average hammer price is 26,000 euros. This indicates that, in general, coins of this reference have a high market value.

Given that the current condition is lower than that of the previous auction, the hammer price will not be as high. However, the interest in the coin and the average hammer price suggest that there could be good selling potential.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 1,500 to 2,500 euros. This is based on the current condition and historical interest in the coin, as well as the average hammer price.

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 75 (MBC), indicating that it is in good condition. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History:
- The coin has been auctioned 6 times in the past, of which it has sold 5 times. This suggests that there is consistent interest in the coin.
- The average hammer price in previous auctions is 41 euros, which can serve as a good indicator of market value.

3. Previous Auction Prices:
- Previous hammer prices varied, but the highest was 65 euros in 2018, while the lowest was 15 euros in 2017. However, the most recent prices (2020 and 2022) show a range of 40 to 65 euros, indicating that interest and value have increased in recent years.

4. Starting Price and Estimates:
- The current starting price is 40 euros, and the average starting price in previous auctions is 33.13 euros. This suggests that the current starting price is reasonable and aligned with market interest.

5. Future Projections:
- Given that there are 2 auctions scheduled in the coming days, this could increase competition and potentially the hammer price.

Based on these factors, an estimated maximum purchase price could be in the range of 60 to 70 euros. This is based on the hammer price history, current condition, and interest in the coin. Therefore, a reasonable maximum purchase price could be 65 euros.

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

1. Current Condition: The coin has a condition rating of 80 (MS+), indicating that it is in good condition. This generally increases its value compared to coins with lower conditions.

2. Auction History:
- The coin has been auctioned 6 times, of which it has sold 5 times. This suggests there is consistent interest in the coin.
- Previous hammer prices varied, but the highest was 65 euros in 2018, with a condition of 70.
- In more recent auctions, hammer prices have been lower, especially for coins in condition 30.

3. Starting Price and Average Price:
- The current starting price is 50 euros, which is higher than the average starting price of 33.13 euros. This may indicate that the seller has higher expectations due to the good condition of the coin.
- The average hammer price is 41 euros, which is also an indicator of what buyers are willing to pay.

4. Price Trends:
- The trend of hammer prices seems to be slightly increasing, especially for coins in better condition.

Given all this, and considering that the condition of this coin is superior to that of previous auctions that have reached higher prices, an estimated maximum purchase price could be in the range of 70 to 80 euros. This is based on the good condition and the demonstrated interest in previous auctions.

Therefore, an estimated maximum purchase price could be 75 euros.