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), indicating that it is in quite good shape.

2. Previous Prices: By looking at previous auction prices for coins with a similar condition (75-80), we can see that auction prices have varied. For example:
- In past auctions, coins with a condition of 75 have reached hammer prices of 50, 60, 70, 80, and even 190 euros in exceptional cases.
- The average hammer price for coins with a condition of 75 seems to be in the range of 60-80 euros.

3. Average Hammer Price: The average hammer price for this coin is 84.07 euros, which is also a good indicator of market value.

4. Starting Price: The starting price is 35 euros, suggesting that there is considerable room for the hammer price to be higher.

5. Sales Trends: The coin has been sold in 43 out of 53 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 80 to 100 euros, considering that the condition is good and the average hammer price is 84.07 euros. However, to be more conservative and avoid overpaying, a reasonable maximum purchase price could be 90 euros.

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

1. Current Condition: The coin is in a condition of 90 (EF), which indicates that it is in good shape. This generally translates to a higher price compared to coins in lower conditions.

2. Auction History:
- The average hammer price for similar coins has been 47 euros.
- In previous auctions, coins with a similar condition (90) have reached hammer prices of up to 50 euros.

3. Starting Price: The starting price is 20 euros, which is relatively low compared to previous hammer prices.

4. Price Trends: Observing previous hammer prices, it seems there is a trend for coins in good condition (EF) to sell for above 40 euros.

Based on these factors, an estimated maximum purchase price for this coin could be between 50 and 60 euros, considering that the condition is favorable and that the price history supports this estimate. Therefore, a reasonable maximum purchase price could be 55 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 of 85 (ebc-), 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 48.17 euros.
- In past auctions, coins with a similar condition (85) have had hammer prices that vary, but some examples are:
- 2020-09-17: Hammer price 45 euros (condition 85).
- 2022-04-28: Hammer price 20 euros (condition 85).
- 2023-03-22: Hammer price 25 euros (condition 85).

3. Starting Price and Average Starting Price:
- The current starting price is 20 euros, and the average starting price in previous auctions is 27.75 euros.

4. Sales Trends: The coin has been auctioned 35 times, of which it has sold 23 times, indicating a reasonable sales rate.

Based on this data, an estimated maximum purchase price could be positioned in a range between the average hammer price and the highest hammer price observed for coins with a similar condition.

Given that the average hammer price is 48.17 euros and considering that the condition is 85, a reasonable maximum purchase price could be:

Estimated maximum purchase price: 50 euros.

This price reflects a balance between the condition, price history, and sales trend.

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. Auction History:
- The average hammer price of similar coins in the past is 68.73 euros.
- In previous auctions, we have seen hammer prices that varied significantly, but there are examples of sales in the range of 75 to 160 euros for coins with similar conditions.

3. Starting Price and Average Starting Price:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price.
- The average starting price of 49.79 euros also suggests that the current starting price is attractive.

4. Sales Trends: Since this coin has sold every time it has been auctioned (15 out of 15), this indicates a consistent demand.

5. Comparison with Previous Prices:
- In the most recent auction (2023-03-16), a coin with a condition of 95 sold for 150 euros. This suggests that a coin with a condition of 85 could reach a lower, yet still significant, price.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 100 to 130 euros. This is based on the condition, the hammer price history, and the demand observed in previous auctions.

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

1. Starting price: 60 euros.
2. Condition: The coin has a condition rating of 85 (ebc-), indicating that it is in quite good shape.
3. Auction history: The coin has been auctioned 5 times and has sold on all occasions, suggesting there is demand for this coin.
4. Average hammer price: 88.4 euros, which is a good indicator of market value.
5. Previous prices:
- In 2015, it sold for 35 euros.
- In 2018, it sold for 40 euros (with a condition rating of 75).
- In 2020, it sold for 200 euros (although the starting price was 200, indicating it may have been an exceptional auction).
- In 2022, it sold for 12 euros (with a condition rating of 30).

Given that the condition of the current coin is significantly better than some of the previous ones and that the average hammer price is 88.4 euros, we can estimate a maximum purchase price.

Considering all these factors, an estimated maximum purchase price could be between 90 and 100 euros, given that the condition is good and there is a history of successful sales. However, since the starting price is 60 euros, it is likely that bidders will be willing to pay a little more, but not much beyond 100 euros, unless there is exceptional interest in the coin.

Therefore, a reasonable maximum purchase price could be 95 euros.

To estimate a maximum purchase price for the coin that is going to be auctioned, we can consider several factors:

1. Coin Condition: The coin in question has a condition of 80 (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: By looking at previous hammer prices for coins with a similar condition (80), we can see that the hammer prices have varied. For example:
- In 2020, a coin with a condition of 80 was auctioned for 50 euros.
- In 2022, another coin with the same condition was auctioned for 70 euros.
- In 2023, a coin with a condition of 80 was auctioned for 75 euros.

3. Average Hammer Price: The average hammer price for this coin is 52.24 euros, which can also serve as a reference.

4. Starting Price: The starting price of the auction is 50 euros, indicating that the seller expects a minimum price of 50 euros.

5. Recent Trends: In the most recent auctions, hammer prices for coins with a condition of 80 have been in the range of 55 to 75 euros.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 70 to 80 euros, considering that the condition is good and there is a trend of increasing hammer prices for similar coins.

Therefore, an estimated maximum purchase price could be 75 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 70 (MS-), indicating that it is in acceptable shape, but not of the highest quality.

2. Previous Auction Prices: By looking at the auction prices of coins with similar conditions (around 70), we can see that the highest auction price for a coin with a condition of 70 was 90 euros (in a previous auction with a condition of 70).

3. Average Auction Price: The average auction price for this coin is 82.75 euros, which is also a good indicator of the expected value.

4. Starting Price: The starting price is 40 euros, suggesting that there is considerable room for the final auction price to be higher.

5. Auction Trends: Given that there have been 91 previous auctions and 77 sales, demand seems to be quite solid, which may influence a higher final auction price.

Based on these factors, an estimated maximum purchase price could be around 90-100 euros, considering that the condition is good and there is a price history that supports this estimate. However, it is important to keep in mind that the market can vary, and competition in the auction may also influence the final price.

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+), 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: By looking at previous auction prices, we can see that coins with similar conditions have reached varying hammer prices. For example:
- In 2018, a coin with a condition of 85 was sold for 90 euros.
- In 2014, a coin with a condition of 80 was sold for 40 euros.
- In 2021, a coin with a condition of 80 was sold for 70 euros.

3. Average Hammer Price: The average hammer price for this coin is 50.89 euros, which can also serve as a reference.

4. Starting Price: The starting price is 35 euros, indicating that the seller expects a reasonable minimum price.

Taking these factors into account, an estimated maximum purchase price could be between 70 and 90 euros, given that the condition is good and there are precedents for sales in that range for coins of similar condition.

Therefore, an estimated maximum purchase price could be 80 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 70 (MBC-), which indicates that it is in relatively good shape. This generally increases its value compared to coins with lower conditions.

2. Current listing price and previous prices: The current listing price is 75 euros, which is higher than the average listing price of 40 euros and the average hammer price of 67.33 euros. However, in the 2024 auction, the coin sold for 80 euros, suggesting that there is growing interest in this coin.

3. Auction history: The coin has been auctioned 3 times and has sold in all of them, indicating that there is demand. The fact that there have been no failed sale attempts is also a good indicator.

4. Price trends: The highest hammer price in the past was 80 euros, which sets an upper limit for the coin's value.

Taking these factors into account, an estimated maximum purchase price could be slightly above the previous highest hammer price, while also considering the current listing price.

Therefore, an estimated maximum purchase price could be approximately 85-90 euros. This reflects both the interest in the coin and its good condition, without exceeding the previous hammer price too much.

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 relatively good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Starting Price and Average Hammer Price: The starting price is 65 euros, and the average hammer price in previous auctions is 155.08 euros. This suggests that, on average, similar coins have reached significantly higher prices than their starting price.

3. Sales History: The coin has been sold 54 times in the past, indicating consistent demand. Additionally, the average starting price of 86.98 euros is higher than the current starting price, suggesting that the market has been willing to pay more in the past.

4. Previous Prices: Looking at previous hammer prices for coins with similar conditions (80-85), we can see that they have reached hammer prices of up to 300 euros on some occasions. However, the most common price seems to be in the range of 90 to 150 euros.

5. Recent Trends: In the most recent auctions, hammer prices have shown an increase, especially for coins in good condition. This may indicate a rise in demand or value for these coins.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 150 to 200 euros. This range takes into account both the historical hammer prices and the current condition of the coin.

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 70 (MS-), indicating that it is in acceptable condition, but not among the highest quality. This can influence the price, as coins in better condition tend to fetch higher prices.

2. Auction History: The coin has been auctioned 105 times, of which it has sold 96 times. This indicates good demand and consistent interest in the coin. The average hammer price in the past has been 114.28 euros, providing a reference point.

3. Recent Starting and Hammer Prices: In the most recent auctions, starting prices have varied, but the average starting price is 65.03 euros. However, the hammer price can be significantly higher, as seen in previous auctions.

4. Price Trends: By observing the hammer prices from previous auctions, it can be noted that at times the coin has reached hammer prices exceeding 100 euros, especially in higher condition grades.

Given all this, an estimated maximum purchase price for this coin, considering its condition and price history, could be around 120-140 euros. This is based on the average hammer price and the price trend in previous auctions for coins of similar condition.

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 is an important factor, as coins in better condition tend to reach higher prices.

2. Historical Prices: By looking at previous auction prices for coins with similar conditions, we can see that prices have varied. For example:
- In 2020, a coin with a condition of 85 sold for 280 euros.
- In 2022, a coin with a condition of 75 sold for 340 euros.
- In 2023, a coin with a condition of 95 sold for 600 euros.

3. Starting Price and Average Hammer Price: The current starting price is 375 euros, and the average hammer price in the past has been 319.83 euros. This suggests that the starting price is relatively high compared to the average hammer price.

4. Market Trends: Since the coin has been auctioned 37 times in the past and has had a sell-through rate of 97% (36 out of 37), this indicates a consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be in the range of 400 to 450 euros, considering that a condition of 70 may not reach the highest prices, but still holds significant value in the market.

Therefore, a reasonable 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 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. Starting Price and Average Hammer Price: The starting price is 360 euros, and the average hammer price in previous auctions is 319.83 euros. This suggests that the starting price is slightly higher than the average of what has sold in the past.

3. Sales History: The coin has been auctioned 37 times, of which 36 have been sold. This indicates good demand and consistent interest in the coin.

4. Previous Prices: Looking at previous hammer prices for coins with similar conditions (around 80-90), prices have varied, but there are examples of auctions reaching up to 600 euros in optimal conditions.

5. Recent Trends: In the most recent auctions, hammer prices have shown an increase, especially for coins in good condition. For example, in March 2023, a coin with a condition rating of 95 was sold for 600 euros.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 400 to 450 euros, considering that the starting price is 360 euros and that the condition is quite good. This also takes into account the trend of increasing hammer prices in recent 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 rating 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. Previous Auction Prices: By looking at previous hammer prices for coins with a similar condition (85), we can see that in recent auctions, hammer prices have been around 35 euros (as in the auction on 2022-04-27).

3. Average Hammer Price: The average hammer price for this coin is 34.16 euros, which also suggests that a reasonable purchase price could be in that range.

4. Starting Price and Average Starting Price: The current starting price is 20 euros, and the average starting price is 27.5 euros. This indicates that the starting price is relatively low compared to previous hammer prices.

5. Sales Trends: The coin has been auctioned 41 times, of which 32 have been successful sales. This suggests that there is consistent interest in this coin, which may increase its value.

Based on these factors, an estimated maximum purchase price could be between 35 and 45 euros, considering that the condition is good and that previous hammer prices have been favorable. Therefore, a reasonable maximum purchase price could be 40 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 quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History: By observing previous hammer prices for coins with similar conditions, we can see that coins in the condition range of 80 to 95 have achieved hammer prices that vary considerably. For example, in previous auctions, coins with a condition of 95 have reached hammer prices of up to 110 euros.

3. Average Hammer Price: The average hammer price for this coin is 50.65 euros, which gives us a good reference for what buyers are willing to pay.

4. Starting Price: The starting price is 25 euros, which is relatively low compared to the average hammer price.

5. Recent Trends: In the most recent auctions, hammer prices have ranged between 35 and 90 euros for similar conditions.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 70 and 90 euros, given that the condition is good and the price history suggests that buyers are willing to pay more for coins in similar conditions.

Therefore, a reasonable maximum purchase price could be 80 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. Auction History:
- The average hammer price for this coin is 64.79 euros.
- In previous auctions, we have seen hammer prices that varied significantly, ranging from 11 euros to 360 euros, depending on the condition and other factors.
- The last auction for this coin with a similar condition (85) had a hammer price of 30 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 20 euros, which is relatively low compared to the average hammer price.
- The average starting price is 39 euros, suggesting that the current starting price could be a good buying opportunity.

4. Sales Trends: The coin has been sold in 92.6% of the auctions it has participated in, indicating good demand.

Based on these factors, an estimated maximum purchase price could be between 70 and 90 euros, considering that the condition is good and that the price history shows that coins in similar conditions have reached higher prices in the past. However, since the starting price is 20 euros, it could be a good opportunity to acquire it at a lower 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 of 85 (ebc-), indicating that it is in quite good shape. This suggests that its value should be in the upper range of coins with a similar condition.

2. Previous Prices: Looking at previous auction prices for coins with a condition of 85, we see that they have reached hammer prices of up to 90 euros in recent auctions. For example, in 2018, a coin with a condition of 85 was sold for 90 euros.

3. Average Hammer Price: The average hammer price for this coin is 64.35 euros, which also provides a reference point.

4. Auction Trends: The coin has been auctioned 36 times, of which 31 have sold. This indicates good demand and consistent interest in the coin.

5. Starting Price: The starting price is 15 euros, which is relatively low compared to previous hammer prices.

Considering all these factors, an estimated maximum purchase price for this coin could be in the range of 80 to 100 euros, given that the condition is good and there are precedents for hammer prices in that range.

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