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-), indicating that it is in quite good shape. This generally translates to a higher price compared to coins in lower condition.

2. Current Listing Price and Previous Prices: The current listing price is 1600 euros, which is above the average listing price of 1263.75 euros. However, the average hammer price is 1774.42 euros, suggesting that similar coins have reached higher prices in previous auctions.

3. Sales History: The coin has been auctioned 13 times in the past, with 12 successful sales. This indicates a consistent interest in the coin, which may influence its price.

4. Previous Hammer Prices: Looking at previous hammer prices, the coin has reached prices of up to 1500 euros in recent auctions, although it has also had lower hammer prices. The trend seems to be that prices have been increasing over time, especially for coins in better condition.

5. Comparison with Similar Coins: The last auction of a similar coin with a condition of 95 reached a hammer price of 9500 euros, indicating that there is a market for high-quality coins.

Taking all these factors into account, an estimated maximum purchase price could be around 2000 euros. This is based on the fact that the condition is good, interest in the coin is high, and previous hammer prices suggest potential for reaching higher prices in the future. However, it is important to consider that the final price will depend on competition in the auction and demand at that time.

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+), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Previous Prices: By looking at previous auction prices, we can see that in the most recent auction (2023), the coin sold for 1800 euros, suggesting that there is significant interest in this coin in its current state.

3. Starting Price and Average Hammer Price: The current starting price is 1500 euros, and the average hammer price in previous auctions is 1230 euros. This indicates that the starting price is higher than the average hammer price, which may be an indicator that the seller expects greater interest in this auction.

4. Sales Trend: The coin has sold every time it has been auctioned, suggesting that there is consistent demand.

Based on these factors, an estimated maximum purchase price could be positioned in a range between the highest previous hammer price (1800 euros) and a bit more, considering the good condition and interest in the coin.

Therefore, an estimated maximum purchase price could be approximately 1900 to 2000 euros. This would allow for competitive bidding in the auction without exceeding a reasonable limit based on the sales history and current condition.

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.

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 (ebc-), which indicates that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Current Listing Price and Previous Prices: The current listing price is 1800 euros. The average hammer price in previous auctions is 1892.08 euros, suggesting that similar coins have reached prices close to this value.

3. Historical Trends: By observing previous hammer prices for coins with similar conditions (85 and 90), we can see that they have reached hammer prices that vary but are generally above the current listing price. For example, in the auction on 2022-03-17, a coin with a condition of 90 was hammered at 2800 euros.

4. Demand and Supply: The coin has been auctioned 28 times in the past, with a sell-through rate of 96.4% (27 out of 28). This indicates good demand, which could push the price up.

5. Comparison with Recent Hammer Prices: In recent auctions, hammer prices for coins of similar condition have ranged from 1800 to 2800 euros, suggesting that the hammer price could be in a similar range.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 2200 and 2500 euros. This is based on the condition, the price trend in previous auctions, and the observed demand.

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

1. Current Condition: The coin has a condition rating of 85 (ebc-), indicating that it is in fairly good shape, but not the best possible condition.

2. Previous Auction Prices: By looking at the auction prices of coins with similar conditions (85 and 90), we can see that the average auction price for coins in similar conditions has been around 1,900 to 2,200 euros in recent auctions.

3. Starting Price and Average Auction Price: The starting price is 1,500 euros, and the average auction price in the past has been 1,838.46 euros. This suggests that the auction price could be in a similar range or slightly higher.

4. Auction Trends: The coin has been auctioned 46 times, of which 38 have sold. This indicates good demand and consistent interest in the coin.

5. Estimation: Given that the condition is 85 and considering the previous auction prices, an estimated maximum purchase price could be between 2,000 and 2,500 euros. This is based on the fact that auction prices for coins in similar conditions have reached up to 2,250 euros in recent auctions.

Therefore, an estimated maximum purchase price for this coin could be 2,200 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 (MBC+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History:
- The average hammer price in previous auctions is 2035.45 euros.
- The coin has been auctioned 12 times, of which it has sold 11 times, indicating good demand.
- In previous auctions, hammer prices have varied, but there are examples of sales exceeding 2000 euros, even reaching up to 3200 euros in a recent auction with better condition (90).

3. Starting Price and Estimates:
- The current starting price is 1800 euros, which is slightly higher than the average starting price of 1641.67 euros.
- The estimated price in previous auctions has been up to 3000 euros, suggesting there is potential for a high hammer price.

4. Recent Trends: In the most recent auction, although it did not sell, the starting price was 1600 euros with a condition of 75, indicating that interest in the coin remains.

Based on these factors, an estimated maximum purchase price could be in the range of 2200 to 2500 euros, considering that the condition is good and that the hammer price history suggests buyers are willing to pay more for coins in similar or better conditions.

Therefore, a reasonable maximum purchase price could be 2400 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 80 (MS+), which is a fairly good level. This suggests that its value should be in a high range, but not at the level of coins in superior conditions.

2. Previous Prices:
- In previous auctions, the coin has had hammer prices that varied, but there is a pattern that can be observed:
- In 2019, with a condition of 80, it sold for 2400 euros.
- In 2018, also with a condition of 80, it sold for 1700 euros.
- In 2022, with a condition of 70, it sold for 1600 euros.
- In 2024, with a condition of 85, a starting price of 3000 euros is expected, indicating that demand may be increasing.

3. Starting Price and Average Price:
- The current starting price is 1800 euros, and the average starting price in the past has been 1887.5 euros, with an average hammer price of 2240 euros.

4. Sales Trends: The coin has sold in 5 of the last 7 auctions, indicating a consistent interest in it.

Based on this data, an estimated maximum purchase price could be in the range of 2200 to 2500 euros, considering that the average hammer price has been 2240 euros and that it has sold for up to 2400 euros under similar conditions.

Therefore, a reasonable maximum purchase price could be 2400 euros.

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

1. Condition: The coin has a condition rating of 80 (MS+), 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 in previous auctions is €1274.44.
- In past auctions, the coin has reached hammer prices of up to €1900 (in 2020) and €2600 (in 2024, although the latter is a future hammer price).

3. Starting Price: The current starting price is €1800, which is higher than the average starting price of €940, suggesting that the seller has high expectations for this auction.

4. Price Trends: Looking at previous hammer prices, it seems there is potential for the coin to sell for above €1800, especially considering it has reached higher prices in the past.

Given all this, an estimated maximum purchase price could be in the range of €2000 to €2200, taking into account that the highest hammer price in the past was €1900 and that the starting price is €1800. This also considers the possibility that bidders may be willing to compete for the coin, especially if there is interest in its condition and rarity.

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 80 (MBC+), indicating that it is in quite good shape. This is a positive factor that can increase its value.

2. Previous Auction Prices:
- In previous auctions, the hammer prices have varied, but there is a range that can be observed:
- In 2019, it was sold for 1700 euros with a condition of 80.
- In 2018, it was sold for 3600 euros, although the condition is not specified.
- In 2024, it was sold for 4000 euros with a condition of 85.
- The average hammer price of 2860 euros is also a good indicator.

3. Starting Price and Average Starting Price:
- The current starting price is 1800 euros, which is lower than the average starting price of 2033.33 euros. This may indicate that there is a buying opportunity at a reasonable price.

4. Sales Trends: The coin has been auctioned 6 times, of which it has sold 5 times. This suggests that there is consistent interest in the coin, which may influence its value.

5. Maximum Price Estimate:
- Given that the average hammer price is 2860 euros and considering the current condition of 80, a reasonable maximum purchase price could be in the range of 2500 to 3000 euros. This is based on the fact that the condition is good and that the starting price is attractive.

Conclusion: An estimated maximum purchase price for this coin could be approximately 2500 to 3000 euros. This allows for a margin to compete in the auction, considering that the hammer price may exceed the starting 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), 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 7726.22 euros.
- In previous auctions, coins with a condition of 75 have reached hammer prices of 2750 euros (2011) and 8000 euros (2013).
- Coins with higher conditions (90) have also sold for higher prices, such as 5500 euros and 8000 euros.

3. Starting Price: The current starting price is 3000 euros, which may indicate a minimum expected price.

4. Sales Trends: The coin has been auctioned 7 times, of which 6 have sold, indicating a consistent interest in this reference.

5. Comparison with Previous Prices: Previous hammer prices for similar conditions suggest that the price could range between 2750 and 8000 euros, depending on demand at the auction.

Based on these factors, an estimated maximum purchase price could be in the range of 6000 to 8000 euros, considering that the condition is good and there is a history of hammer prices supporting this estimate. However, since the condition is not the highest, a more conservative price could be around 6000 euros.

Therefore, a reasonable estimated maximum purchase price could be 7000 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 80 (MBC+), which is quite good. In the past, coins with a similar condition have reached auction prices of up to 3600 euros.

2. Auction History:
- The average hammer price for previous auctions of this coin is 2671.43 euros.
- The last auction in March 2023, with a condition rating of 90, reached a hammer price of 4200 euros, indicating that the market is willing to pay more for coins in better condition.

3. Starting Price and Estimates:
- The current starting price is 1500 euros, which is reasonable compared to the average starting price of 1311.11 euros.
- The estimated hammer price for this auction is 2000 euros, suggesting that there are expectations for the coin to sell for a price higher than the starting price.

4. Market Trends: Since the coin has sold in 7 of the last 8 auctions, there is good demand. Additionally, the fact that it will be auctioned again soon may increase interest.

Based on these factors, an estimated maximum purchase price could be in the range of 2500 to 3000 euros. This is based on the auction price history for coins of similar condition and market trends. However, it is important to consider that the final price may vary depending on competition in the auction and the interest of other buyers.

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 fairly good shape, but not the best possible condition.

2. Current Starting Price and Previous Prices: The current starting price is 1800 euros. In previous auctions, hammer prices for coins with similar conditions (80) have varied, but there are examples where hammer prices have reached up to 3200 euros (as in the auction of October 2022).

3. Average Hammer Price: The average hammer price for this coin in the past has been 2387.53 euros, which can serve as a good indicator of what buyers are willing to pay.

4. Auction Trends: The coin has been auctioned 35 times, of which 32 have sold. This indicates good demand and consistent interest in the coin.

5. Comparison with Previous Prices: In previous auctions, the hammer price has fluctuated, but overall, prices have tended to be higher than the current starting price. For example, in the auction of March 2023, the hammer price was 4500 euros for a coin with a condition of 90.

Based on these factors, an estimated maximum purchase price could be in the range of 2500 to 3200 euros. This is based on the fact that, although the starting price is 1800 euros, the trend of hammer prices for coins in similar conditions suggests that buyers might be willing to pay more, especially if there is interest in the auction.

Therefore, a reasonable estimated maximum purchase price could be 3000 euros.

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

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

2. Starting Price: The starting price is 2200 euros, which sets a baseline for the auction.

3. Price History:
- The average hammer price in previous auctions for coins of similar condition (85) is 1924.89 euros.
- In past auctions, hammer prices for coins with a condition of 85 have varied, but they have sold for prices ranging from 1000 to 3400 euros, depending on demand and other factors.

4. Recent Trends: In the most recent auctions, there has been an increase in hammer prices, especially for coins in condition 95, which have reached higher prices. However, this does not necessarily translate directly to coins in condition 85.

5. Current Demand: Given that there is an auction scheduled in the coming days, demand may influence the final price. If there is interest in the coin, the price could exceed the average.

Taking all these factors into account, an estimated maximum purchase price could be around 2500-2800 euros. This range considers the starting price, price history, and the possibility that demand in the current auction could drive the price above the historical average.