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 among the best qualities.

2. Auction History:
- The average hammer price for similar coins in the past has been 37.61 euros.
- Previous auctions of coins with similar conditions (75-80) have had hammer prices that varied, but some examples are:
- 21 euros (2018-04-24)
- 30 euros (2022-06-28)
- 45 euros (2024-05-27)
- The trend shows that hammer prices can reach up to 60 euros in optimal conditions.

3. Starting Price and Average Starting Price:
- The current starting price is 18 euros, and the average starting price is 26.68 euros. This suggests that the market is willing to pay more than the starting price.

4. Demand and Supply:
- The coin has been auctioned 55 times in the past, with 29 sales, indicating moderate interest in the coin.

Based on these factors, an estimated maximum purchase price could be in the range of 40 to 60 euros, considering that the condition is good and that the price history shows that coins in similar conditions have reached hammer prices in that range.

Therefore, a reasonable estimated maximum purchase price could be 50 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 75 (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:
- The average hammer price in previous auctions is 43 euros.
- The coin has been auctioned 19 times, of which it has sold 14 times, indicating good demand.
- Previous hammer prices for coins with similar conditions (75) have varied, but there are examples of auctions reaching up to 80 euros.

3. Starting Price and Estimated Price:
- The current starting price is 40 euros, which is a good starting point.
- The estimated hammer price in previous auctions has been up to 100 euros, although this may be an extreme value.

4. Price Trends:
- Looking at previous hammer prices, it seems that coins with a condition of 75 have reached hammer prices between 60 and 80 euros in the past.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 70 to 80 euros. This is based on the historical hammer prices for coins of similar condition and the demand observed 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 (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 coin has been auctioned 32 times, of which it has sold 15 times. This indicates a moderate interest in the coin.
- The average hammer price in previous auctions is 32.2 euros, which can serve as a reference for the selling price.

3. Starting and Hammer Prices:
- The current starting price is 40 euros, which is higher than the average starting price of 35.53 euros. This suggests that the seller has higher expectations for this auction.
- In previous auctions, hammer prices for coins with a similar condition (75) have varied, but some have reached up to 80 euros.

4. Price Trends:
- In recent auctions, hammer prices for coins with a condition of 75 have ranged from 30 to 80 euros, depending on demand and other factors.

Based on these points, an estimated maximum purchase price for this coin could be in the range of 60 to 80 euros, considering that the condition is good and there is a price history that supports this estimate. However, since the starting price is 40 euros, buyers may be willing to pay a bit more, but they may not necessarily reach the maximum price in the first auction.

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

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 not of high quality.

2. Previous Auction Prices: By observing the auction prices of coins with similar conditions (70-75), we can see that:
- In previous auctions, coins with a condition of 70 have reached hammer prices of 150 to 225 euros.
- The last auction with a condition of 70 had a hammer price of 150 euros.

3. Average Hammer Price: The average hammer price for this coin is 258.72 euros, but this includes coins in better conditions.

4. Starting Price: The current starting price is 90 euros, which is relatively low compared to previous hammer prices.

5. Auction Trends: The coin has been auctioned 47 times, of which 44 have sold. This indicates good demand and consistent interest in the coin.

Based on these points, an estimated maximum purchase price could be in the range of 150 to 225 euros, considering that the condition is 70 and the starting price is 90 euros.

Therefore, a reasonable estimated maximum purchase price could be 200 euros. This allows for a margin for competition in the auction, given that the highest previous hammer price for a similar condition was 225 euros.

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

1. Condition: The coin has a condition of 70 (VF-), indicating that it is in quite good shape. This generally suggests that the final price could be higher than the average for coins in worse conditions.

2. Auction History:
- It has been auctioned 6 times in the past, of which it has sold 3 times.
- The average starting price is 9.83 euros, and the average final price is 8.67 euros.
- The starting and final prices in previous auctions varied, but there are examples where the starting price has been as high as 18 euros and the estimated price reached 30 euros.

3. Price Trends:
- In previous auctions, final prices have ranged between 9 and 14 euros, with an estimated price of up to 30 euros in one previous auction.
- Given that the coin has a condition of 70, it is reasonable to assume that it could achieve a final price higher than average.

4. Estimation:
- Considering the current starting price of 1 euro, which is quite low compared to previous starting prices, and the history of final prices, a reasonable maximum purchase price could be in the range of 15 to 20 euros, as this aligns with previous final prices for coins in similar conditions.

Therefore, an estimated maximum purchase price for this coin could be 20 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 70 (VF-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History:
- In the auction on November 26, 2021, a coin with a condition of 75 sold for 9 euros.
- In the auction on July 7, 2022, a coin with a condition of 80 sold for 18 euros.
- In the auction on October 18, 2022, a coin with a condition of 70 did not sell, but had an estimated price of 15 euros.

3. Starting Price and Average Price: The current starting price is 6 euros, and the average starting price in the past has been 11 euros, with an average hammer price also of 11 euros.

Given that the condition of the coin is 70, which is similar to the last auction where it did not sell but had an estimated price of 15 euros, and considering that in previous auctions prices of 9 and 18 euros have been reached for higher conditions, we can estimate that the maximum purchase price could be in a range between 10 and 15 euros.

Therefore, a reasonable estimated maximum purchase price for this coin could be 15 euros.

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

1. Current Condition: The coin has a condition of 70 (VF-), indicating that it is in relatively good shape.

2. Auction History:
- The average hammer price for coins with a similar condition (70) has been 20 euros on several occasions.
- In previous auctions, hammer prices for coins with a condition of 70 have ranged between 18 and 20 euros.

3. Average Starting and Hammer Price:
- The average starting price is 10.63 euros, and the average hammer price is 23.08 euros. This suggests that, in general, coins tend to sell for a price higher than the starting price.

4. Recent Trends: In the most recent auctions, the hammer price has been 40 euros for a coin with a condition of 30, indicating a growing interest in these coins.

Based on this data, an estimated maximum purchase price for the coin with a condition of 70 could be between 20 and 25 euros, considering that the average hammer price for coins in similar conditions has been around 20 euros and that there is potential for the price to rise a bit more based on demand.

Therefore, a reasonable estimated maximum purchase price could be 25 euros.

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

1. Coin Condition: The coin has a condition rating of 70 (MBC-), indicating that it is in relatively good shape.

2. Auction History:
- It has been auctioned 11 times in the past, of which it has sold 7 times.
- The average hammer price in previous auctions is 55.71 euros, suggesting that, in general, coins of this reference tend to reach higher prices.

3. Previous Auction Prices:
- In several auctions, the hammer price has reached up to 130 euros (in 2022), indicating significant potential for high prices, especially in good condition.
- Most hammer prices for coins with similar condition (70) have been in the range of 22 to 90 euros.

4. Starting Price: The current starting price is 8 euros, which is quite low compared to previous hammer prices.

5. Trends: Given that the average hammer price is 55.71 euros and considering that the condition is 70, an estimated maximum purchase price could be in the range of 70 to 90 euros, as this is a price that has been reached in previous auctions for coins in similar conditions.

Estimated Maximum Purchase Price: Based on the previous analysis, a reasonable maximum purchase price could be 80 euros. This sits at a midpoint between the average hammer price and the higher prices reached in the past, taking into account the condition of the coin.

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 (S/C-), indicating that it is in very 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 has been 15.98 euros.
- In previous auctions, we have seen hammer prices that varied significantly, ranging from 3 euros to 130 euros, depending on the condition and demand at that time.
- The highest recorded auction for a coin in condition 100 was 130 euros, while for a condition of 95, the highest hammer price was 50 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 9 euros, and the average starting price has been 10.09 euros. This suggests that the starting price is reasonable and could attract bidders.

4. Recent Trends: In the most recent auctions, hammer prices for coins of similar condition have been in the range of 15 to 25 euros.

Based on these factors, an estimated maximum purchase price for this coin could be between 25 and 35 euros, considering that the condition is high and there is a history of hammer prices that supports this estimate. However, since the market can be volatile, it is advisable to keep an eye on the auction and adjust the bid according to the competition.

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

1. 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. Auction history:
- The average hammer price for this coin has been 17.29 euros.
- In previous auctions, coins with a similar condition (95) have reached hammer prices that vary, but some recent examples show hammer prices of up to 40 euros (as seen in the December 2021 auction).

3. Starting price and estimates:
- The current starting price is 9 euros, and the average starting price in the past has been 11.24 euros.
- The estimated price for this auction is 15 euros, suggesting that bidders are willing to pay more than the starting price.

4. Sales trends: Of the 52 times it has been auctioned, it has sold on 24 occasions, indicating a consistent interest in the coin.

Based on these factors, a reasonable maximum purchase price could be in the range of 25 to 35 euros, considering that the condition is high and there is a history of hammer prices that supports this estimate. However, given the interest and demand, it may be wise to be prepared to bid up to 40 euros if competition is strong.

Therefore, an estimated maximum purchase price could be 35 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 30 (BC+). This is relatively low compared to other coins that have been auctioned, which may affect its value.

2. Auction History:
- The average hammer price for coins with a similar condition (30) in the past has been approximately 20-30 euros.
- In previous auctions, hammer prices for coins with a condition of 30 have varied, but many have reached between 12 and 40 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 12 euros, and the average starting price in the past has been 25.9 euros. This suggests that the starting price is relatively low compared to the historical average.

4. Sales Trends:
- Out of the 54 times it has been auctioned, it has sold 31 times, indicating a reasonable sell-through rate. This may influence demand and, therefore, the price.

5. Previous Prices:
- In past auctions, the estimated price for coins with a condition of 30 has been up to 20-30 euros, and some have reached up to 40 euros at auction.

Based on these factors, an estimated maximum purchase price for this coin could be between 20 and 30 euros, considering that the condition is a limiting factor. However, if there is particular interest in this coin or if the auction generates competition, the price could exceed 30 euros, but it is unlikely to reach 40 euros given its condition.

Therefore, a reasonable maximum purchase price could be 30 euros.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, especially considering the coin's condition (95 - EBC+) and previous auction prices.

1. Condition: The coin has a condition of 95 (EBC+), indicating that it is in very good shape. This generally translates to a higher price compared to coins of lower condition.

2. Previous auction prices:
- In the 2020 auction, the coin with a condition of 95 was sold for 40 euros.
- In other auctions, the hammer prices have varied, but the range seems to be between 8 and 50 euros, depending on the condition and demand.

3. Average hammer price: The average hammer price for this coin is 34 euros, which is also a good indicator of the expected value.

4. Recent trends: In the most recent auction (2023), the coin with a condition of 90 was sold for 17 euros, suggesting that interest in well-preserved coins remains.

5. Estimated price: The estimated price for the next auction is 20 euros, which can also serve as a reference.

Taking all these factors into account, an estimated maximum purchase price for the coin with a condition of 95 could be in the range of 40 to 50 euros, as this is a price that has been reached in previous auctions and reflects the good condition of the coin.

Therefore, a reasonable maximum purchase price could be 50 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 (MBC+), which indicates that it is in relatively good shape, although not the best possible condition.

2. Auction History:
- The average hammer price in previous auctions is 90.88 euros.
- In past auctions, hammer prices have varied significantly, with some reaching up to 250 euros in similar conditions (condition of 95).
- The last auction with a condition of 80 had an estimated price of 20 euros, but the hammer price is not available.

3. Starting Price and Average Starting Price:
- The current starting price is 12 euros, which is quite low compared to the average starting price of 70.44 euros.

4. Sales Trends: Of the 32 times it has been auctioned, it has sold 19 times, indicating a reasonable sales rate.

Based on these factors, an estimated maximum purchase price could be in the range of 80 to 120 euros, considering that the condition is good and that the hammer price history suggests it could reach higher figures in auctions. However, since the starting price is low, it could be a good opportunity to acquire it at a more accessible price.

Therefore, a reasonable maximum purchase price could be 100 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 rating of 95 (S/C-), indicating that it is in very 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 has been 19.56 euros.
- In previous auctions, coins with a condition of 95 have reached hammer prices that varied, but some examples are:
- 22 euros in December 2020.
- 20 euros in September 2022.
- 30 euros in December 2024.

3. Starting Price and Estimated Prices:
- The current starting price is 12 euros, and the estimated price is 20 euros.

4. Sales Trends: The coin has been sold in 45 out of 55 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 25 to 30 euros, considering that the condition is high and that similar prices have been reached in previous auctions. Therefore, a reasonable maximum purchase price could be 30 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 95 (EF+), which indicates that it is in very 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 in condition 95 has been approximately 22.13 euros.
- In previous auctions, we have seen hammer prices that vary, but there are examples of sales reaching up to 130 euros for coins in condition 100, indicating that there is a market willing to pay high prices for well-preserved coins.

3. Price Trends:
- In recent auctions, hammer prices for coins in condition 95 have been in the range of 20 to 30 euros, with some cases reaching up to 40 euros.

4. Starting Price and Estimates:
- The starting price is 12 euros, and the average starting price is 12.15 euros. This suggests that the market expects the coin to sell for a price higher than the starting price.

Based on these factors, an estimated maximum purchase price for the coin in condition 95 could be between 30 and 40 euros, considering that the market has shown a willingness to pay higher prices for coins in good condition. Therefore, a reasonable maximum purchase price could be 40 euros.

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

1. Current Condition: The coin has a grade of 25 (BC), which is relatively low. This will negatively affect its value compared to coins in better condition.

2. Auction History: By observing the hammer prices of coins with similar grades, we can see that the hammer prices for coins graded 25 have been quite low. For example, at the auction on January 18, 2023, a coin with a grade of 25 was sold for 25 euros.

3. Starting and Hammer Prices: The current starting price is 10 euros, and the average hammer price in the past has been 114.55 euros, but this includes coins in better condition.

4. Sales Trends: The coin has been auctioned 110 times, with a high sales percentage (99 out of 110). This indicates a consistent interest in this coin, although its condition may limit the price.

5. Comparison with Previous Prices: In the past, coins with a grade of 25 have had hammer prices ranging from 9 to 25 euros.

Given all this, an estimated maximum purchase price for this coin, considering its condition and price history, could be in the range of 25 to 30 euros. This reflects a price that could be attractive to a buyer, given the state of the coin and the interest in it.

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

1. Coin Condition: The coin to be auctioned has a condition of 95 (EBC+), which indicates that it is in very good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Price History: By looking at previous auction prices for coins with similar conditions (95 and 100), we can see that auction prices have varied. For example:
- In 2021, a coin with a condition of 95 was auctioned for 45 euros.
- In 2022, another coin with a condition of 95 was auctioned for 25 euros.
- In 2023, a coin with a condition of 95 was auctioned for 45 euros.

3. Average Auction Price: The average auction price for this coin is 17.15 euros, but given the high condition, we can expect the actual auction price to be above this average.

4. Starting Price and Previous Estimates: The starting price is 15 euros, and the average starting price in previous auctions has been 12.15 euros. However, given the auction history and the condition, it is reasonable to expect that the auction price will be above these values.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 40 and 50 euros, considering that the condition is high and there are precedents for auctions in that range. However, it is important to keep in mind that the final price will depend on the competition in the auction and the interest of other collectors.