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

1. Current Condition: The coin has a condition rating of 75 (MBC), which indicates that it is in fairly good shape, but not among the best qualities.

2. Auction History:
- The average hammer price for this coin is 315.21 euros.
- In previous auctions, we have seen hammer prices that varied significantly, with some reaching up to 1300 euros in exceptional conditions (such as in the auction on 2022-03-17 with a condition of 95).
- The majority of hammer prices for similar conditions (75-80) have been in the range of 200 to 500 euros.

3. Starting Price: The current starting price is 250 euros, which is a reasonable starting point.

4. Recent Trends: In the most recent auctions, hammer prices for coins with similar conditions have been in the range of 300 to 500 euros.

Based on these factors, an estimated maximum purchase price for this coin, considering its condition and price history, could be between 400 and 500 euros. This aligns with the range of hammer prices that have been observed for coins in similar conditions in the past.

Therefore, a reasonable maximum purchase price could be 450 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 to be auctioned has a condition rating of 95 (EBC+), indicating that it is in very good shape. This is a positive factor that can increase its value.

2. Auction History:
- The coin has been auctioned 9 times in the past, of which it has sold 8 times. This indicates good demand.
- The average hammer price in previous auctions is 296.25 euros, which is a good indicator of market value.

3. Previous Auction Prices:
- Hammer prices for coins with a similar condition (95) have varied, but there are examples of auctions reaching up to 300 euros.
- The current starting price is 100 euros, which is relatively low compared to the average hammer price.

4. Price Trends:
- In previous auctions, hammer prices have shown a considerable range, with some reaching up to 600 euros in estimated future auctions.

Based on these factors, an estimated maximum purchase price could be set in a range between 300 and 400 euros, considering that the average hammer price is 296.25 euros and that the coin's condition is high.

Therefore, a reasonable maximum purchase price could be 350 euros. This allows for a margin for competition in the auction, given the price history and the good condition of 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 starting price: 350 euros.
2. Condition of the coin: 80 (MBC+), indicating good preservation.
3. Auction history:
- In 2012, the coin was auctioned with a starting price of 90 euros and sold for 140 euros (condition 75).
- In 2013, the starting price was 300 euros and it sold for 480 euros (condition not specified).
- In 2014, the starting price was 280 euros, but the final price was not recorded (condition not specified).

4. Average starting and final prices: The average starting price is 255 euros and the average final price is 310 euros.

5. Price trends: The coin has shown an increase in final prices in previous auctions, especially in 2013, where it sold for 480 euros, suggesting there is significant interest in this coin.

Given that the current condition is better than in previous auctions and considering the starting price of 350 euros, an estimated maximum purchase price could be set above the average final price, but it should also take into account market interest.

Estimated maximum purchase price: It could be reasonable to estimate a maximum purchase price around 450-500 euros, given the price history and the good condition of the coin. This would allow for competitive bidding in the auction 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 75 (MBC), indicating that it is in an acceptable state, but not among the best conditions.

2. Auction History:
- The average hammer price for this coin has been 431.95 euros.
- In previous auctions, hammer prices have varied, with some reaching up to 850 euros in a recent auction (2023-03-16) for a coin with a condition rating of 85.
- Most coins with a similar condition (75) have had hammer prices ranging between 220 and 420 euros.

3. Starting Price: The current starting price is 250 euros, which may be a good indicator of initial interest in the coin.

4. Price Trends: Observing the hammer prices of coins with similar conditions, it seems that the hammer price range for coins in MBC condition (75) is between 220 and 360 euros.

Based on these factors, an estimated maximum purchase price for the coin could be around 400 euros. This is because, although the condition is not the highest, the interest in the coin and the price history suggest that it could reach a competitive price at auction.

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 (EBC+), indicating that it is in very good shape. This generally translates to a higher value compared to coins with lower conditions.

2. Starting Price: The starting price is 300 euros. This is a good starting point, but not necessarily the final price.

3. Auction History:
- The average hammer price for similar coins in the past is 75.57 euros, but this may not reflect the value of a coin in such good condition.
- In previous auctions, coins with similar condition (95) have reached significantly higher hammer prices. For example, in 2019, a coin with a condition of 95 was auctioned with a starting price of 300 euros and reached a hammer price of 220 euros.

4. Recent Trends: In the most recent auctions, hammer prices for high-condition coins have shown an increase, suggesting that the market is willing to pay more for coins in excellent condition.

5. Comparison with Previous Prices: Looking at the hammer prices of coins with a condition of 90 to 95, prices have ranged from 150 to 600 euros, depending on demand and rarity.

Based on these factors, an estimated maximum purchase price for this coin could be between 400 and 600 euros, considering its high condition and market interest. However, since the starting price is 300 euros, it is likely that the final hammer price will be closer to this upper range, especially if there is interest in the auction.

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 (around 70), we can see that:
- In previous auctions, coins with a condition of 70 have reached hammer prices ranging from 100 to 660 euros, depending on other factors such as demand and rarity.
- For example, in 2019, a coin with a condition of 70 was auctioned for 141 euros, and in 2022, another with the same condition sold for 660 euros.

3. Starting Price and Average Hammer Price: The current starting price is 200 euros, and the average hammer price for this coin in the past has been 341.12 euros. This suggests that the hammer price could be in a similar or higher range than the starting price.

4. Auction Trends: Given that the coin has been auctioned 44 times and has had a sell-through rate of 95.45% (42 out of 44), this indicates a consistent interest in the coin.

Based on these points, an estimated maximum purchase price could be in the range of 350 to 500 euros, considering that the condition is 70 and that interest in the coin appears to be high. Therefore, a reasonable maximum purchase price could be 450 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 an acceptable state, but not among the best qualities. This can influence the price, as coins in better condition tend to reach higher prices.

2. Previous Prices: By observing previous auction prices for coins with similar conditions, we can see that:
- In past auctions, coins with a condition of 75 have reached hammer prices of up to 320 euros.
- The last auction with a condition of 75 had a hammer price of 320 euros.

3. Average Hammer Price: The average hammer price for this coin is 348.4 euros, suggesting that, in general, coins of this reference tend to sell for higher prices.

4. Starting Price: The current starting price is 125 euros, which is relatively low compared to previous hammer prices.

5. Auction Trends: The coin has been auctioned 23 times, of which 20 have sold. This indicates good demand and consistent interest in the coin.

Taking all these factors into account, an estimated maximum purchase price for this coin could be around 300-350 euros, as this price reflects both the current condition and previous hammer prices, as well as the interest in the coin.

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. Condition of the coin: The coin to be auctioned has a condition rating of 95 (EBC+), indicating that it is in very good shape. This is a positive factor that can increase its value.

2. Previous auction prices:
- The average hammer price for similar coins has been 296.25 euros.
- In previous auctions, hammer prices for coins with a similar condition (95) have varied, but there have been hammer prices of up to 300 euros.

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

4. Sales trends: The coin has been auctioned 9 times, of which it has sold 8 times. This indicates good demand and consistent interest in the coin.

5. Previous price estimates: Estimated prices in previous auctions for coins with a condition of 95 have been up to 150 euros, but hammer prices have reached significantly higher amounts.

Based on these factors, an estimated maximum purchase price could be in the range of 300 to 350 euros, considering that the average hammer price has been 296.25 euros and that there is potential for the hammer price to be higher due to the good condition and historical demand.

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