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 75 (MBC), which is an average condition. This suggests that its value will not reach the higher prices seen in coins of better condition.

2. Previous Auction Prices:
- In previous auctions, coins with a condition of 75 have reached auction prices that vary considerably. For example:
- In 2011, a coin with a condition of 75 was auctioned for 420 euros.
- In 2013, another coin with a condition of 75 was auctioned for 250.03 euros.
- In 2014, a coin with a condition of 75 was auctioned for 821.62 euros.
- In 2015, a coin with a condition of 75 was auctioned for 400 euros.
- In 2022, a coin with a condition of 90 (better than 75) was auctioned for 270 euros.

3. Average Auction Price: The average auction price for similar coins is 212.49 euros, which can serve as a good indicator of the expected value.

4. Starting Price: The current starting price is 75 euros, indicating that the seller expects a lower price initially.

5. Auction Trends: Given that the coin has been auctioned 56 times in the past and has sold 44 times, there is good demand for this coin, which may increase its value.

### Estimation of Maximum Purchase Price:
Considering all these factors, a reasonable maximum purchase price could be in the range of 200 to 300 euros, considering that:
- The condition is 75, which limits the maximum price.
- Previous auction prices for coins with the same condition have reached up to 420 euros, but that is an exceptional case.
- The average auction price is 212.49 euros, suggesting that a purchase price around 250 euros would be competitive and reasonable.

Therefore, an estimated maximum purchase price could be approximately 250 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 relatively good shape. This suggests that its value should be above that of coins in worse conditions.

2. Current Starting Price and Previous Prices: The current starting price is 60 euros, and the average hammer price in previous auctions is 197.1 euros. This indicates that, historically, the coin has had a significantly higher hammer value than its starting price.

3. Sales History: The coin has been auctioned 93 times, of which it has sold 63 times. This suggests that there is consistent interest in the coin, which may increase its value.

4. Previous Hammer Prices: Looking at previous hammer prices, there are several examples of prices exceeding 200 euros, with some reaching much higher prices (for example, 650.86 euros in 2013).

5. Recent Trends: In recent auctions, the hammer price has varied, but there are examples of hammer prices around 150-200 euros for coins in similar conditions.

Based on these factors, an estimated maximum purchase price could be in the range of 200 to 250 euros, considering that the coin is in acceptable condition and that interest in it appears to be consistent. However, given the history of hammer prices, it is possible that a buyer may be willing to pay more if demand is high at the time of the auction.

Therefore, a reasonable maximum purchase price could be 250 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 75 (MBC), which indicates that it is in fairly good shape, but not of the highest quality (FDC).

2. Auction History:
- The average hammer price for this coin in the past has been 225.47 euros.
- The average starting price has been 130.82 euros.
- In previous auctions, hammer prices for coins with a similar condition (75) have varied, but there are examples of sales reaching up to 873.56 euros (in 2012).

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

4. Current Starting Price: The starting price is 50 euros, which is relatively low compared to previous hammer prices.

Given all this, an estimated maximum purchase price could be in the range of 200 to 300 euros, considering that the average hammer price is 225.47 euros and there is potential for the price to rise due to demand and the condition of the coin.

Therefore, an estimated 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 70 (VF-). This indicates that it is in an acceptable state, but not of high quality. Coins with a higher condition tend to reach higher prices at auctions.

2. Auction History:
- The average hammer price for similar coins in the past is 571.38 euros.
- The condition of the coins that have been sold in the past varies, but there are examples of coins with conditions of 75 and 90 that have reached significantly higher prices (for example, 3639.55 euros for a coin with a condition of 75).

3. Starting and Hammer Price:
- The current starting price is 50 euros, which is relatively low compared to the average hammer price.
- The average starting price of 364.95 euros also suggests that there is potential for an increase in the hammer price.

4. Recent Trends:
- In the most recent auctions, the hammer prices for coins with similar conditions have ranged between 60 and 230 euros, indicating that there is moderate interest in this price range.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 200 to 300 euros. This is based on the auction price history for coins of similar condition and the potential for an increase in the hammer price depending on demand at the auction.

Therefore, a reasonable maximum purchase price could be 250 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 70 (MBC-), which indicates that it is in an acceptable state, but not excellent. This generally reduces its value compared to coins in better condition.

2. Auction History: The coin has been auctioned 57 times, of which it has sold 50 times. This indicates good demand. The average hammer price for similar coins in the past is 1164.61 euros, providing a benchmark.

3. Previous Prices: Previous hammer prices for coins with similar conditions (around 70) have varied, but there are examples of hammer prices exceeding 1000 euros. However, there are also lower prices, suggesting that the price may fluctuate depending on demand at the time of the auction.

4. Starting Price: The starting price is 120 euros, which is relatively low compared to the average hammer price. This may indicate that there is an opportunity to purchase at a reasonable price.

5. Market Trends: Given that the average starting price for similar coins is 654.7 euros, and the average hammer price is 1164.61 euros, we can infer that there is a considerable margin between the starting price and the hammer price.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 800 to 1000 euros. This is based on the hammer price history and the condition of the coin. However, it is important to pay attention to the demand in the specific auction, as this can influence the final price.

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

1. Starting price: 70 euros.
2. Coin condition: 70 (MBC-), which is a medium condition.
3. Auction history: The coin has been auctioned 54 times, of which it has sold 40 times. This indicates good demand.
4. Average starting price: 371.36 euros.
5. Average hammer price: 502.97 euros.
6. Previous hammer prices: There are several past hammer prices that varied significantly, but some of the highest are 2400 euros and 2651.4 euros in better condition.

Given that the condition of the coin in question is 70 (MBC-), which is lower than the higher conditions that have reached very high hammer prices, but still an acceptable condition, we can make an estimation.

Considering the average hammer price of 502.97 euros and the fact that condition is an important factor, a reasonable maximum purchase price could be in the range of 300 to 500 euros.

However, since the starting price is 70 euros, and considering the demand and sales history, an estimated maximum purchase price could be:

Estimated maximum purchase price: 400 euros.

This price reflects a balance between the condition, price history, and current demand.

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 80 (MBC+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Historical Prices: By observing previous auction prices, we can see that the coin has reached auction prices that vary considerably. For example:
- In 2012, it was auctioned for 927.36 euros with a condition of 90.
- In 2014, it was auctioned for 3082.03 euros with a condition of 90.
- In 2016, it was auctioned for 2026.59 euros with a condition of 107.
- In 2022, it was auctioned for 420 euros with a condition of 85.

3. Average Auction Price: The average auction price for this coin is 965.79 euros, which gives us an idea of the general value it moves in.

4. Current Starting Price: The starting price is 150 euros, which may attract more bidders, but the final auction price could be significantly higher.

5. Auction Trends: Since the coin has been auctioned 8 times and all have been sold, this indicates a consistent interest in the coin.

Based on these factors, an estimated maximum purchase price could be situated in a range between the average auction price and the higher prices reached in previous auctions. Given that the current condition is 80, which is lower than the conditions of 90 and 107 that reached higher prices, it is reasonable to adjust the price downward.

Estimated Maximum Purchase Price: It could be reasonable to estimate a maximum purchase price around 800-1000 euros, considering the condition and historical prices. This would allow a competitive bidder to have a good opportunity to acquire the coin without exceeding the market value demonstrated in previous auctions.

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 (VF), 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 147.23 euros.
- In the past, hammer prices have varied significantly, ranging from 35.05 euros to 890.78 euros, depending on the condition and other factors.

3. Recent Starting and Hammer Prices:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price.
- In previous auctions, coins with a similar condition (75) have reached hammer prices of up to 150 euros.

4. Recent Trends:
- In the most recent auctions, hammer prices for coins with a condition of 80 have been around 110-160 euros, suggesting that there is an active market and prices may be on the rise.

Based on these factors, an estimated maximum purchase price for the coin in question could be between 120 and 150 euros. This is based on the historical hammer prices for coins of similar condition and the current market interest.

Therefore, a reasonable maximum purchase price could be 150 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+), indicating that it is in an acceptable state, but not among the best qualities.

2. Auction History:
- The average hammer price in previous auctions is 237.15 euros, suggesting that, in general, coins of this reference tend to reach higher prices.
- The last auction in January 2023 had a hammer price of 340 euros, indicating significant interest in this coin, especially in similar conditions.

3. Starting and Hammer Prices:
- The current starting price is 90 euros, which is relatively low compared to previous hammer prices.
- The average starting price in past auctions is 109.55 euros, suggesting that the current starting price is in line with expectations.

4. Sales Trends:
- Out of the 7 times it has been auctioned, it has sold 6 times, indicating a good sales rate and demand.

5. Proximity of the Auction: There is an auction scheduled in the coming days, which may increase interest and competition among bidders.

Based on these factors, an estimated maximum purchase price could be in the range of 250 to 300 euros, considering historical interest and the most recent hammer price. This would allow a buyer to be in a competitive position without exceeding the market value observed 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. 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:
- In the past, coins of the same reference with condition ratings of 90 and 85 have been auctioned, reaching hammer prices of up to 380 euros.
- The last auction with a condition rating of 85 had a hammer price of 380 euros, indicating that there is a market willing to pay high prices for well-preserved coins.

3. Average Hammer Price: The average hammer price for similar coins is 231.33 euros, suggesting that, in general, buyers are willing to pay more than the starting price.

4. Starting Price: The starting price is 70 euros, which may attract more bidders, but does not necessarily reflect the true value of the coin.

5. Auction Trends: Since it has been auctioned 4 times in the past and sold 3 of those times, there is a consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be between 300 and 400 euros, considering that the condition is slightly lower than the coins that have reached higher prices, but there is still significant potential for value.

Therefore, a reasonable maximum purchase price could be 350 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+). 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 261.3 euros.
- In previous auctions, we have seen hammer prices that vary significantly, from 45.12 euros to 900 euros, depending on the condition and demand at that time.
- The last auction of a coin with a similar condition (80) had a hammer price of 120 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 100 euros, which is a reasonable starting point.
- The average starting price of 118.82 euros also suggests that there is interest in this coin.

4. Sales Trends: The coin has been sold in 15 of the last 17 auctions, indicating good demand.

5. Comparison with Previous Prices:
- In previous auctions with a condition of 80, the hammer price has been 120 euros (2022) and 295 euros (2024), suggesting that the price range can be quite broad.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 200 to 300 euros, considering that the condition is good and there is a history of hammer prices that supports this estimate.

Therefore, a reasonable maximum purchase price could be 250 euros.

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 75 (MS), indicating that it is in fairly good condition, but not of the highest quality (PR).

2. Previous Auction Prices: By looking at previous auction prices for coins with a similar grade (75), we can see that they have varied. For example:
- In 2011, a coin with a grade of 75 sold for 473.14 euros.
- In 2016, another coin with a grade of 75 sold for 120 euros.
- In 2019, a coin with a grade of 80 sold for 340 euros.

3. Average Auction Price: The average auction price for this coin is 519.38 euros, suggesting that, in general, coins of this reference tend to reach higher prices.

4. Starting Price: The current starting price is 125 euros, which is significantly lower than the average auction price.

5. Recent Trends: In the most recent auctions, the auction prices have shown a trend of being higher, especially for coins in good condition.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 300 to 500 euros, considering that the grade is 75 and the average auction price is 519.38 euros. However, since the starting price is 125 euros, it is possible that buyers may be willing to pay a bit more, but not necessarily reaching the average auction price.

Therefore, a reasonable maximum purchase price could be approximately 400 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 of 80 (MS+), indicating that it is in relatively good shape. This suggests that its value should be above that of coins with lower conditions.

2. Previous Prices: By looking at previous auction prices, we can see that in past auctions, coins with similar conditions (75 and 80) have reached varying hammer prices. For example:
- In 2016, a coin with a condition of 80 was auctioned with a starting price of 224.39 and an estimated price of 359.03, although the hammer price is not reported.
- In 2022, a coin with a condition of 75 sold for 85.

3. Starting Price and Average Hammer Price: The current starting price is 100 euros, and the average hammer price in previous auctions is 71.67 euros. However, the average starting price of similar coins is 86.68 euros.

4. Sales Trends: The coin has been auctioned 10 times, of which it has sold 5 times. This indicates a moderate interest in the coin, which may influence its price.

5. Price Projection: Given that the condition is good and considering previous hammer prices, a reasonable hammer price for this coin could be in the range of 100 to 150 euros, depending on demand at the auction.

Estimated Maximum Purchase Price: Based on all these factors, an estimated maximum purchase price could be around 120 euros. This takes into account the condition, previous hammer prices, and interest in 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 starting price: 1800 euros.
2. Current condition: 90 (EBC), indicating good preservation.
3. Auction history:
- It has been auctioned 5 times in the past, with 2 successful sales.
- The average starting price in previous auctions was 1337.09 euros, and the average hammer price was 1672.04 euros.
- The highest recorded hammer price was 3064.07 euros in 2012, when the condition was 85.

4. Price trends:
- The coin has had significant variations in its hammer price, ranging from 280 euros to 3064.07 euros.
- The current condition of the coin (90) is better than that of the 2012 auction (85), suggesting it could reach a similar or higher hammer price.

5. Auction expectations:
- Given that there is an auction scheduled in the coming days, and considering the starting price is 1800 euros, it is reasonable to expect that the hammer price will be above the previous average hammer price (1672.04 euros).

Based on these factors, an estimated maximum purchase price could be in the range of 2500 to 3200 euros, considering the good preservation and price history. This would allow for competitive bidding in the auction without exceeding a reasonable limit based on the historical performance of the coin.

Therefore, an estimated maximum purchase price could be 3000 euros.