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 75 (MBC), which indicates that it is in fairly good shape, but not the best possible condition.

2. Auction History:
- The coin has been auctioned 9 times and has sold on all occasions, suggesting there is consistent interest in this coin.
- The average hammer price in previous auctions is 255 euros, which is a good indicator of market value.

3. Previous Auction Prices:
- Hammer prices have varied, but there are examples of hammer prices exceeding 300 euros, even reaching 550 euros in a previous auction with a condition of 90.
- The last auction with a condition of 75 had a hammer price of 160 euros.

4. Starting Price and Estimates:
- The current starting price is 150 euros, which is reasonable given the price history.
- The estimated hammer price in previous auctions has been higher than the current starting price.

Based on these factors, an estimated maximum purchase price could be in the range of 250 to 300 euros, considering that the current condition is 75 and that interest in the coin appears to be strong. This also takes into account the average hammer price of 255 euros and the fact that higher prices have been reached in previous occasions.

Therefore, a reasonable maximum purchase price could be 280 euros.

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

1. Current starting price: 125 euros.
2. Auction history: The coin has been auctioned 2 times and sold on both occasions, indicating a consistent interest in the coin.
3. Average starting and hammer price: The average starting price in the past was 92.5 euros and the average hammer price was 125.5 euros. This suggests that the hammer price may be a good indicator of the coin's real value.
4. Condition: The coin has a condition rating of 80 (MBC+), which is quite good and may positively influence its value.
5. Previous prices: In the 2017 auction, the starting price was 60 euros and the hammer price was 71 euros, indicating that interest in the coin has increased over time.

Given that the average hammer price is 125.5 euros and considering the good condition of the coin, an estimated maximum purchase price could be set slightly above the average hammer price, but not too far above the current starting price to avoid overpaying.

Therefore, an estimated maximum purchase price could be approximately 135-145 euros. This allows for some competition in the auction, but is also based on the price history and the condition of the coin.

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

1. Condition: The coin to be auctioned 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:
- In previous auctions, coins with a condition of 80 have had hammer prices that varied, but some examples are:
- 2018-10-17: €310
- 2018-10-17: €160
- 2015-12-16: €200
- 2022-04-27: €165
- 2022-02-17: €380
- The highest hammer price for a coin with a similar condition was €380.

3. Average hammer price: The average hammer price for this coin is €187.48, indicating that, in general, coins of this reference tend to sell for below their estimated price.

4. Starting price: The starting price is €125, suggesting that the seller expects a reasonable price for the coin.

5. Recent trends: In the most recent auctions, hammer prices have shown a trend of being higher, especially for coins with a condition of 80 or above.

Based on these factors, an estimated maximum purchase price could be in the range of €250 to €300, considering that the condition is good and there are precedents of higher hammer prices in the past. This also takes into account the starting price and the interest that the coin might generate in the auction.

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 70 (VF-), indicating that it is in acceptable shape, but not among the best qualities. This may influence the price, as coins in better condition tend to fetch higher prices.

2. Auction History:
- The average hammer price for coins of similar condition (70) has been approximately 55-80 euros in previous auctions.
- In recent auctions, hammer prices of up to 120 euros have been seen for coins with a condition of 80, suggesting that there is an active market and that prices can vary depending on demand.

3. Starting Price and Average Hammer Price:
- The current starting price is 45 euros, which is below the average starting price of 65.5 euros. This could indicate that there is a buying opportunity at a reasonable price.
- The average hammer price of 71.56 euros also suggests that, under normal conditions, the coin could sell for a price higher than the starting price.

4. Recent Trends: In the most recent auctions, hammer prices have been higher, which could indicate an increase in demand or interest in this coin.

Based on these factors, an estimated maximum purchase price for this coin could be between 80 and 100 euros. This is based on the historical hammer prices for coins of similar condition and the price trends in recent auctions. However, it is important to keep in mind that the final price will depend on the competition in the auction and the willingness of other buyers.

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 fairly good shape, but not the best possible condition.

2. Auction History:
- In the past, the coin has been auctioned 6 times, of which it has sold 5 times. This indicates a consistent interest in the coin.
- Previous hammer prices have varied, but the highest was 3200 euros in 2019, when the condition was 85.
- The average hammer price in previous auctions is 1660 euros, which can serve as a reference.

3. Starting Price and Average Starting Price:
- The current starting price is 900 euros, which is below the average starting price of 1090 euros. This may indicate that there is a buying opportunity at a reasonable price.

4. Condition-Based Estimation:
- Given that the current condition is 80, and considering that in the past similar condition coins have sold for prices ranging between 1200 and 1500 euros, we can infer that the hammer price could be in a similar range.

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

Based on these factors, an estimated maximum purchase price for the coin could be between 1200 and 1500 euros, considering that the condition is good and there is a history of hammer prices that supports this estimation. A price of 1400 euros could be a reasonable target, given that it has sold in the past at similar prices.

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 of 70 (VF-). This indicates that it is in an acceptable state, but it is not of the highest quality.

2. Previous Auction Prices:
- In previous auctions with a similar condition (70), the hammer prices have varied, but we can observe that the most recent hammer price for a coin with a condition of 70 was 363 euros.
- Other hammer prices for coins with a condition of 70 have been 240, 260, 320, and 380 euros.

3. Average Hammer Price: The average hammer price for this coin is 414.17 euros, but this includes coins of different conditions.

4. Price Trends: Hammer prices have shown a trend of increasing in recent years, especially for coins in better condition.

5. Starting Price: The starting price is 225 euros, which suggests that the seller expects moderate interest.

Based on these factors, an estimated maximum purchase price could be in the range of 350 to 400 euros, considering that the condition is 70 and that the highest hammer price in the past for a similar condition was 380 euros.

Therefore, a reasonable maximum purchase price could be approximately 380 euros.

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

1. Starting price: 250 euros.
2. Average hammer price: 305 euros, which is the average price at which it has sold in the past.
3. Condition: The coin has a condition rating of 80 (MBC+), indicating that it is in quite good shape, which may positively influence its value.
4. Auction history: It has been auctioned once and sold on that occasion, suggesting that there is interest in the coin.

Given that the average hammer price is 305 euros and considering that the condition is good, we could estimate that the maximum purchase price could be in a range above the starting price, but not too far above the average hammer price.

Taking these factors into account, an estimated maximum purchase price could be around 320-350 euros. This would allow for competition in the auction without exceeding the historical value of the coin too much.

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

1. Starting price: 200 euros.
2. Average starting price: 225 euros.
3. Average hammer price: 330 euros.
4. Current condition: 80 (MBC+).
5. Historical data: In the previous auction, a coin in condition 85 sold for 380 euros.

Since the condition of the coin to be auctioned is 80, which is lower than the condition of 85 of the coin that sold for 380 euros, we can infer that the hammer price will be lower.

We can make a proportional adjustment based on the difference in condition. If we consider that the condition of 85 sold for 380 euros, we could estimate that a condition of 80 might have a hammer price in a lower range.

One approach could be to calculate a percentage reduction. For example, if we assume that each point of condition represents a decrease in value, we could estimate that the difference of 5 points (from 85 to 80) could reduce the hammer price by 10-15%.

If we take the average hammer price of 330 euros and apply a reduction of 10-15%, the estimated hammer price could be in the range of:

- 330 euros - 33 euros (10%) = 297 euros
- 330 euros - 49.5 euros (15%) = 280.5 euros

Therefore, an estimated maximum purchase price could be between 280 and 300 euros, considering that the buyer might be willing to pay a little more depending on demand and competition in the auction.

Maximum purchase estimate: 300 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 (ebc-), which indicates that it is in quite good shape. This is important because coins in better condition tend to reach higher prices.

2. Previous Auction Prices: Looking at previous auction prices for coins with similar conditions:
- In 2020, a coin with a condition of 85 was auctioned for 2500 euros.
- In 2019, a coin with a condition of 90 was auctioned for 2800 euros.
- In 2014, a coin with a condition of 80 was auctioned for 600 euros.

3. Starting Price and Average Auction Price: The current starting price is 2500 euros, and the average auction price in the past has been 1960 euros. This suggests that the starting price is aligned with previous auction prices.

4. Auction Trends: The coin has been auctioned 10 times and has sold on all occasions, indicating consistent demand.

5. Maximum Price Estimate: Given that the condition is good and considering previous auction prices, a maximum purchase price could be in the range of 2500 to 2800 euros, as this reflects both the starting price and the auction prices of coins with similar conditions.

Conclusion: An estimated maximum purchase price for this coin could be approximately 2800 euros. This is based on the condition, previous auction prices, and demand trends.

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

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

2. Auction Prices:
- The current starting price is 800 euros.
- The average hammer price in previous auctions is 1371.43 euros.
- Previous hammer prices for coins with similar grades (around 80-90) have varied, but many have reached hammer prices above 1000 euros.

3. Price Trends:
- In previous auctions, coins with grades of 80 to 90 have had hammer prices ranging from 900 to 1800 euros, depending on demand and other factors.
- The last auction with a grade of 85 had a hammer price of 1200 euros.

4. Estimation:
- Given that the average hammer price is 1371.43 euros and considering that the grade of this coin is 85, a hammer price in the range of 1200 to 1500 euros seems reasonable.
- However, since the starting price is 800 euros, bidders are likely to be willing to pay more, especially if there is interest in the coin.

Conclusion: Based on the information and analysis, an estimated maximum purchase price for this coin could be between 1200 and 1500 euros. This reflects both the historical interest in coins of similar grade and the average hammer price in previous auctions.

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

1. Starting Price: 150 euros. This is the initial price set for the auction.
2. Condition: The coin has a condition rating of 70 (MBC-), indicating that it is in relatively good shape, although not of the highest quality (FDC).
3. Auction History: The coin has been auctioned 2 times in the past, and on both occasions, it has sold. The average hammer price in the past has been 650 euros, suggesting that there is significant interest in this coin.
4. Previous Prices: In the June 2022 auction, the coin was offered with a starting price of 120 euros and sold for 600 euros, indicating that the market is willing to pay much more than the starting price.

Given that the average hammer price has been 650 euros and considering that the current condition is slightly lower than that of the previous auction (75), we could adjust the estimated price downward.

Taking all these factors into account, an estimated maximum purchase price could be around 500-550 euros. This reflects interest in the coin but also takes into account its current condition and the established starting 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 70 (MS-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Auction Prices:
- The average hammer price for similar coins has been 548.04 euros.
- In previous auctions, coins with a condition rating of 70 have reached hammer prices of up to 550 euros (as seen in the auction on May 26, 2020).

3. Starting Price: The current starting price is 300 euros, which is relatively low compared to previous hammer prices.

4. Sales Trends: The coin has been auctioned 29 times, of which it has sold 28 times, indicating good demand.

5. Previous Estimates: In past auctions, the estimated price has been significantly higher than the starting price, suggesting that buyers are willing to pay more.

Based on these factors, an estimated maximum purchase price could be in the range of 550 to 600 euros, considering that condition is a key factor and that the average hammer price has been 548.04 euros. Therefore, a reasonable maximum purchase price could be 600 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+), 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 521.43 euros.
- In previous auctions, hammer prices have varied, but there are examples of sales that reached up to 900 euros (in the case of a condition rating of 95).
- The last auction with a condition rating of 80 had a hammer price of 550 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 250 euros, which is below the average starting price of 326.79 euros. This suggests that there is potential for the hammer price to be higher.

4. Sales Trends: The coin has been sold in 14 out of the last 15 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 600 to 700 euros, considering that the condition is good and that the hammer price history for similar conditions has been favorable.

Therefore, a reasonable maximum purchase price could be 650 euros.

To estimate a maximum purchase price for the coin in question, we can analyze 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 575.38 euros.
- In previous auctions, hammer prices have varied, but there are examples of sales reaching up to 950 euros for coins with similar conditions (as seen in the March 2022 auction).

3. Starting Price and Average Starting Price:
- The current starting price is 300 euros, which is below the average starting price of 408.33 euros. This suggests that there is potential for the hammer price to be higher.

4. Sales Trends: The coin has been sold in 13 out of the last 14 auctions, indicating good demand and sustained interest in the coin.

5. Comparison with Previous Prices:
- In the most recent auction (2024), the coin sold for 550 euros with a condition of 80, setting a precedent for the current hammer price.

Based on these factors, an estimated maximum purchase price could be in the range of 600 to 750 euros, considering that the condition is good and there is a history of hammer prices supporting this estimate.

Therefore, a reasonable maximum purchase price could be 750 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 70 (VF-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Auction Prices:
- The average hammer price from previous auctions is 332.22 euros.
- The last auction with a similar condition (70) had a hammer price of 170 euros, indicating that the market may be willing to pay less for coins in similar conditions.

3. Starting Price and Average Starting Price:
- The current starting price is 175 euros, which is lower than the average starting price of 235 euros. This could indicate that there is an opportunity to buy at a reasonable price.

4. Sales Trends: Out of the last 10 auctions, 9 resulted in sales, suggesting that there is consistent interest in this coin.

5. Previous Estimates: In previous auctions, estimated prices have varied, but generally, hammer prices have been higher than the starting price.

Taking all these factors into account, an estimated maximum purchase price could be in a range between the average hammer price (332.22 euros) and the hammer price of the last auction with a similar condition (170 euros).

Therefore, a reasonable maximum purchase price could be around 300 euros. This reflects a balance between the coin's condition, market interest, and previous hammer prices.

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

1. Starting price: 125 euros.
2. Average hammer price: 220 euros. This is an important piece of information, as it indicates the average price at which it has sold in the past.
3. Condition: The coin has a condition rating of 75 (VF), which suggests that it is in fairly good shape, but not the best possible condition.

Since the coin has been auctioned once and sold on that occasion, this indicates that there is interest in the coin. Additionally, the fact that there have been no failed sale attempts suggests that the starting price is attractive.

Taking into account the average hammer price of 220 euros and the condition of the coin, an estimated maximum purchase price could be set between the average hammer price and a little more, considering that the condition is good but not excellent.

Therefore, an estimated maximum purchase price could be around 250 euros. This allows for some competition in the auction and reflects the interest that there might be in the coin.

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 to be auctioned has a condition of 75 (MBC), indicating that it is in quite good shape. This is relevant because coins in better condition tend to fetch higher prices.

2. Previous Auction Prices:
- Previous hammer prices for coins with similar conditions (70 and 80) range from 110 to 345 euros.
- The average hammer price for past auctions is 262.78 euros, suggesting that, in general, coins of this reference tend to sell above their starting price.

3. Starting Price and Average Starting Price:
- The current starting price is 125 euros, which is below the average starting price of 176.43 euros. This could indicate potential for an increase in the hammer price.

4. Sales Trends: Since all coins of this reference have sold in the past, this suggests a consistent demand.

5. Estimation Based on Condition and Previous Prices:
- Given that the coin's condition is 75, and considering that coins with conditions of 70 have reached hammer prices of up to 345 euros, we can estimate that the hammer price for this coin could be in a similar or slightly higher range, given that its condition is better.

Based on these factors, an estimated maximum purchase price for the coin could be between 300 and 350 euros, considering that the condition is favorable and there are precedents for hammer prices in that range.

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

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

1. Coin Condition: The coin has a condition of 75 (MBC), indicating that it is in an acceptable state, but not in the best condition.

2. Auction History:
- It has been auctioned 6 times and sold on all occasions, indicating a consistent interest in the coin.
- Previous hammer prices for coins with a similar condition (75) have been 35, 95, 150, 135, and 180 euros. This suggests that the hammer price can vary significantly depending on demand at the time of the auction.

3. Average Hammer Price: The average hammer price for this coin is 127.5 euros, which can serve as a good reference point.

4. Starting Price: The starting price is 110 euros, indicating that the auction house expects considerable interest in the coin.

5. Price Trends: Observing previous hammer prices, it seems there is an increase in the hammer price as the condition improves. However, since the current condition is 75, it is reasonable to expect that the hammer price will be in a range similar to previous prices for similar conditions.

Based on these factors, an estimated maximum purchase price could be in the range of 150 to 180 euros, considering that interest in the coin may be high and that the hammer price could exceed the average due to demand. However, since the starting price is 110 euros, it is likely that the hammer price will not significantly exceed this range.

Therefore, an estimated maximum purchase price could be 180 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 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 for similar coins in the past is 72.48 euros.
- The last auction for a coin with the same condition (80) had a hammer price of 135 euros.
- Overall, hammer prices have varied, but there are examples of coins with similar conditions that have sold for prices exceeding 100 euros.

3. Starting Price and Estimated Price:
- The current starting price is 60 euros, which is reasonable given the price history.
- The estimated price is 110 euros, suggesting expectations for the coin to reach a higher price.

4. Sales Trends: The coin has been sold in 21 of the last 23 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 100 to 135 euros, considering that the highest hammer price in the past for a coin of similar condition was 135 euros.

Therefore, a reasonable maximum purchase price could be 130 euros. This allows for some margin for competition in the auction, given that the starting price is 60 euros and the estimated price is 110 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 75 (MBC), which indicates that it is in fairly good shape, but not the best possible condition.

2. Auction History:
- The average hammer price in previous auctions is 57.66 euros.
- In past auctions, hammer prices for coins with similar conditions (75) have varied, but hammer prices of up to 95 euros have been seen for a condition of 80.

3. Price Trends:
- The estimated price in previous auctions for coins with conditions of 75 has been around 40 to 50 euros, with hammer prices reaching up to 55 euros.

4. Starting Price: The current starting price is 30 euros, which suggests that there is room for the hammer price to be higher.

Based on these factors, an estimated maximum purchase price could be in the range of 60 to 70 euros, considering that the coin is in good condition and that the price history shows that similar coins have reached higher prices in the past.

Therefore, a reasonable maximum purchase price could be 70 euros.