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 80 (MS+). 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 has been 359.16 euros.
- In previous auctions, coins with a similar condition (80) have reached hammer prices that varied, but some examples are:
- 240 euros (2019-09-19)
- 300 euros (2019-05-23)
- 260 euros (2019-10-17)
- 280 euros (2020-02-18)
- 360 euros (2022-04-27)
- 550 euros (2023-03-01)

3. Starting Price and Average Starting Price: The current starting price is 300 euros, and the average starting price in the past has been 240.72 euros.

4. Recent Trends: In the most recent auctions, hammer prices have shown an increase, reaching up to 800 euros in a 2022 auction.

Based on this data, an estimated maximum purchase price could be in the range of 400 to 600 euros, considering that the coin is in good condition and that interest in coins of this type seems to be increasing.

Therefore, a reasonable maximum purchase price could be 550 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 being auctioned has a condition of 85 (ebc-), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Starting Price and Previous Prices: The current starting price is 400 euros. In previous auctions, hammer prices have varied, but there are examples of coins with similar conditions that have sold for higher prices. For instance, in the auction on March 14, 2024, a coin with a condition of 95 was hammered down at 850 euros, and another with a condition of 85 was sold for 390 euros.

3. Price Trends: The average hammer price for similar coins is 291.07 euros, but there are examples of auctions that exceed 300 euros, especially for coins in good condition.

4. Supply and Demand: The coin has been auctioned 60 times, with a sell-through rate of 93.33% (56 out of 60). This suggests that there is good demand for this coin.

Taking these factors into account, an estimated maximum purchase price could be in the range of 450 to 600 euros. This is based on the coin's condition, the starting price, and previous hammer prices for coins of similar condition.

Therefore, a reasonable maximum purchase price could be 550 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-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History:
- The coin has been auctioned 8 times, of which it has sold 7. This indicates a consistent interest in the coin.
- The average hammer price in previous auctions is 867.14 euros, suggesting that, in general, buyers are willing to pay close to this price.

3. Previous Auction Prices:
- In 2019, a coin with a similar condition (70) sold for 400 euros.
- In 2014, a coin with a condition of 80 sold for 750 euros.
- In 2018, a coin with a condition of 95 sold for 1800 euros, indicating that condition has a significant impact on price.

4. Current Starting Price and Average Starting Price:
- The current starting price is 350 euros, which is below the average starting price of 475 euros. This could indicate a buying opportunity.

5. Price Trends:
- Hammer prices have varied, but the highest recorded price for a coin of similar condition was 400 euros in 2019.

Based on these factors, an estimated maximum purchase price could be in the range of 600 to 800 euros, considering that condition is a limiting factor and that interest in the coin appears to be high. A price of 700 euros could be a reasonable target, as it is in the middle of this range and aligns with the auction price history.

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. Current Starting Price and Previous Prices: The current starting price is 400 euros, and the average hammer price in previous auctions is 397.23 euros. This suggests that the starting price is aligned with the market value.

3. Sales History: The coin has been sold in 22 out of the last 26 auctions, indicating good demand. Additionally, the highest hammer price in the past was 620 euros (in 2014), which sets a precedent for a higher price.

4. Recent Trends: In the most recent auctions, hammer prices have ranged from 360 to 480 euros for coins with similar conditions.

5. Maximum Price Estimate: Given that the condition is good and considering the price history, a reasonable maximum purchase price could be in the range of 500 to 600 euros. This is based on the fact that the highest hammer price in the past was 620 euros and that the current starting price is 400 euros.

Therefore, an estimated maximum purchase price for this coin could be 550 euros. This allows for some margin for competition in the auction, given that there is interest in the coin and its condition is favorable.

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 rating of 85 (MBC+/EBC-), indicating that it is in quite good shape. This generally translates to a higher price compared to coins in lower condition.

2. Previous Auction Prices:
- The average hammer price for similar coins in the past is 330.32 euros.
- Previous hammer prices for this same coin varied, but there was a hammer price of 579.03 euros in 2015 for a coin with a condition of 75, suggesting that the price could be significantly higher for a coin in better condition.

3. Current Starting Price: The starting price is 125 euros, which is quite low compared to the average hammer price.

4. Sales Trends: Out of the 7 times it has been auctioned, it has sold 4 times, indicating interest in the coin, although it did not sell 3 times, which may be a factor to consider.

5. Proximity of the Auction: There is an auction scheduled in the coming days, which may influence demand and price.

Based on these factors, an estimated maximum purchase price could be in the range of 300 to 400 euros, considering that the condition is good and the average hammer price is 330.32 euros. However, given the interest in the coin and the relatively low starting price, a reasonable maximum purchase price could be approximately 350 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 rating of 90 (EBC), indicating that it is in very good shape. This generally increases its value compared to coins with lower conditions.

2. Auction History:
- It has been auctioned 8 times in the past, of which it has sold 5 times. This suggests that there is moderate interest in the coin.
- The average starting price in previous auctions is 421.43 euros, while the average hammer price is 316 euros. This indicates that, on average, coins of this reference tend to sell for a price lower than the starting price.

3. Previous Prices:
- Previous hammer prices for coins with similar conditions (70-85) have ranged from 300 to 360 euros. However, the coin in question has a better condition (90), which could justify a higher price.
- The last auction had a starting price of 250 euros and a hammer price of 250 euros, suggesting that interest may have fluctuated, but the fact that the starting price was low cannot be ignored.

4. Price Trends:
- In previous auctions, hammer prices have varied, but the highest estimated price was 500 euros for a coin with a condition of 80. Given that the condition of the current coin is better, this suggests it could reach a similar or higher price.

Based on these factors, an estimated maximum purchase price for the coin in question could be between 400 and 500 euros, considering its good condition and historical interest in the coin. A price of 450 euros could be a reasonable starting point for an offer, as it falls in the middle of this range and reflects both the interest and the quality 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 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 can analyze the provided data, especially the current condition of the coin (80 - MBC+) and the previous auction prices of coins with similar conditions.

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

2. Previous Auction Prices: By observing the auction prices of coins with similar conditions (around 80), we can see that they have reached auction prices that vary, but generally, the auction prices for condition 80 have been in the range of 320 to 360 euros in previous auctions.

3. Average Auction Price: The average auction price for this coin is 353.38 euros, which is also a good indicator of the market value.

4. Auction Trends: The coin has been auctioned 52 times, with a high sales percentage (49 out of 52), indicating consistent demand.

5. Starting Price: The starting price is 200 euros, which is reasonable given the auction price history.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 350 to 400 euros, considering that the condition is good and that the auction price history supports this estimate.

Therefore, a reasonable maximum purchase price could be 400 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 95 (EF+), indicating that it is in very good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Previous Auction Prices: By looking at previous auction prices for coins with a similar condition (95), we can see that they have reached auction prices of up to 500 euros in recent sales.

3. Price Trends: The average auction price for coins of similar condition has been around 400-450 euros in the most recent auctions.

4. Current Starting Price: The starting price of 375 euros is a good indicator of the seller's expectations, but the final auction price could be significantly higher depending on demand.

5. Sales History: The coin has been auctioned 135 times, with a high sales percentage (125 out of 135). This suggests there is consistent interest in this coin.

Based on these factors, an estimated maximum purchase price for this coin could be between 450 and 500 euros, given that the condition is high and there is a history of auction prices that supports this estimate.

Therefore, a reasonable maximum purchase price could be 500 euros.