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 75 (MS), indicating that it is in quite good shape. This suggests that its value should be in a mid-high range.

2. Previous Prices: By looking at previous auction prices for coins with a similar condition (75), we can see that they have reached hammer prices of up to 50 euros in recent auctions. For example, at the auction on December 15, 2020, a coin with a condition of 75 was sold for 30 euros, and on other occasions, it has reached up to 50 euros.

3. Average Hammer Price: The average hammer price for this coin is 44.76 euros, which also indicates that the market value is in that range.

4. Auction Trends: The coin has been auctioned 46 times, of which 33 have resulted in sales. This suggests that there is a consistent interest in this coin, which may increase its value.

5. Starting Price: The starting price is 12 euros, which is relatively low compared to previous hammer prices.

Based on these factors, an estimated maximum purchase price for the coin could be between 50 and 70 euros, considering that the condition is good and that the interest in the coin seems to be solid. However, since the starting price is 12 euros, it is likely that the hammer price will not significantly exceed the observed average range.

Therefore, a reasonable estimated maximum purchase price could be 60 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 40.95 euros.
- The coin has been auctioned 25 times, of which it has sold 21 times, indicating good demand.
- Previous hammer prices for coins with similar conditions (80) have varied, with some selling for 60 euros and others for 40 euros.

3. Starting Price and Estimated Price:
- The starting price is 30 euros, and the average starting price in the past has been 25.29 euros. This suggests that the current starting price is reasonable and could attract buyers.

4. Price Trends:
- In recent auctions, the hammer price has reached up to 60 euros for coins with a condition of 80.

Based on these factors, an estimated maximum purchase price could be in the range of 50 to 70 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 65 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 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 in previous auctions is 87.17 euros.
- The coin has been auctioned 15 times, of which it has sold 12 times, indicating good demand.
- Previous hammer prices for coins with similar conditions (70) have ranged between 75 and 160 euros, depending on the auction and other factors.

3. Starting Price and Estimated Price:
- The current starting price is 60 euros, which is consistent with the average starting price of 60.71 euros.
- The estimated hammer price in previous auctions has been up to 200 euros, although this may be an exceptional case.

4. Recent Trends: In the most recent auctions, the hammer price has been around 100 euros for coins with similar conditions.

Based on these factors, an estimated maximum purchase price for this coin could be between 90 and 120 euros, considering that the condition is 70 and that the price history shows it has reached higher prices in the past.

Therefore, a reasonable maximum purchase price could be 100 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-), indicating that it is in fairly good shape, but not of the best quality (UNC).

2. Previous Auction Prices:
- In recent auctions with a similar condition (70), the hammer prices have been:
- 45 euros (2022-03-16)
- 25 euros (2022-05-31)
- 29 euros (2023-01-18)
- 45 euros (2024-07-11)
- The highest hammer price in this condition range is 45 euros.

3. Price Trends:
- The average hammer price in the past has been 29.1 euros, suggesting that, although there are peaks, most sales have occurred in a lower range.

4. Starting Price: The current starting price is 18 euros, which is relatively low compared to previous hammer prices.

5. Estimation: Given that the condition is good and there are examples of previous auctions reaching up to 45 euros, a reasonable maximum purchase price could be in the range of 40 to 45 euros, considering that the market can fluctuate and demand may vary.

Conclusion: An estimated maximum purchase price for this coin could be 40 to 45 euros.

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

1. Coin Condition: The coin has a condition rating of 70 (MBC-), indicating that it is in relatively good shape, but not of the highest quality (FDC).

2. Previous Auction Prices:
- In previous auctions, we have seen hammer prices that vary significantly. For example:
- In 2019, a similar coin was auctioned for 20 euros.
- In 2022, it was auctioned for 30 euros with a condition of 30.
- In 2022, another coin with a condition of 85 had a hammer price of 50 euros.
- In 2024, a coin with a condition of 70 was auctioned for 50 euros.

3. Average Hammer Price: The average hammer price for this coin is 57.75 euros, suggesting that, in general, coins of this reference tend to reach higher prices.

4. Starting Price: The starting price is 25 euros, which may be a good indicator of the sales expectation.

Given that the coin's condition is 70 and considering the previous hammer prices, an estimated maximum purchase price could be in the range of 40 to 60 euros. However, since the average hammer price is 57.75 euros, a reasonable maximum purchase price could be:

Estimated Maximum Purchase Price: 60 euros.

This price takes into account the coin's condition and previous hammer prices, as well as the market context.

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 70 (VF-). 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 51 euros.
- In previous auctions, hammer prices have varied, with a maximum of 220 euros in an auction where the condition was 90.
- Coins in condition 80 have reached hammer prices of up to 50 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 25 euros, and the average starting price in the past has been 29.88 euros.

4. Sales Trends: The coin has been auctioned 24 times, of which it has sold 23 times, indicating high demand.

5. Previous Estimates: In past auctions, the estimated price has ranged from 30 to 100 euros, depending on the condition.

Given that the coin's condition is 70, which is an acceptable state, and considering the hammer price history, an estimated maximum purchase price could be around 60-70 euros. This is based on the fact that, although the condition is not the highest, there is a price history suggesting that coins in similar conditions have reached hammer prices in that range.

Therefore, an estimated maximum purchase price for this coin could be 70 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 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 115.67 euros.
- In previous auctions, coins with similar conditions (around 70) have had hammer prices that varied, but some examples are:
- 55 euros (condition 75)
- 52 euros (condition 80)
- 90 euros (condition 80)
- 130 euros (condition 80)
- The trend shows that coins with conditions from 70 to 80 can reach hammer prices between 50 and 130 euros.

3. Starting Price: The starting price is 18 euros, indicating that the seller expects a lower price initially, but this does not necessarily reflect the actual value of the coin.

4. Previous Prices: In previous auctions, the highest hammer price for coins with similar conditions has been 190 euros (condition 95), but this is an exceptional case.

Based on these factors, an estimated maximum purchase price for the coin with a condition of 70 could be in the range of 80 to 120 euros, considering that the average hammer price is 115.67 euros and that the condition is slightly lower than that of coins that have reached higher prices.

Therefore, a reasonable estimated maximum purchase price could be 100 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 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 for similar coins in the past is 135.77 euros.
- The coin has been auctioned 14 times, of which it has sold 13 times, indicating good demand.
- Previous hammer prices for coins with similar conditions (70-80) have varied, but there are examples of auctions reaching up to 150 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 25 euros, which is quite low compared to the average starting price of 94.62 euros. This suggests that there is potential for a significant increase in the hammer price.

4. Price Trends:
- In previous auctions, hammer prices have shown a trend of being significantly higher than starting prices, especially for coins in good condition.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 150 to 180 euros. This is based on the auction price history and the current 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 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 7 times and has sold on all occasions, suggesting consistent demand.
- The average hammer price in previous auctions is 43 euros, which can serve as a good indicator of market value.

3. Previous Prices:
- Previous hammer prices for coins with similar conditions (80) have been 31 and 30 euros, indicating that the price may vary depending on the condition.
- In the case of the 2014 auction, the hammer price was 130 euros, but this may have been influenced by a higher condition or other market factors at that time.

4. Starting Price and Average Starting Price:
- The current starting price is 18 euros, which is quite low compared to the average hammer price of 43 euros. This suggests that there is potential for the hammer price to be significantly higher.

Based on these factors, an estimated maximum purchase price could be in the range of 50 to 70 euros, considering that the condition is good and that the price history suggests there is demand. However, since the starting price is low, there may be an opportunity for the hammer price to be even higher if there is interest among bidders.

Therefore, a reasonable maximum purchase price could be 65 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 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 average hammer price for similar coins has been 76.3 euros.
- In previous auctions, hammer prices have varied, but there are examples of coins with similar conditions that have sold for prices ranging from 40 to 190 euros, depending on the condition and demand.

3. Starting Price and Estimated Price:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price.
- The estimated hammer price for this coin could be in the range of 70 to 90 euros, based on auction history and condition.

4. Sales Trends: The coin has been sold in 11 out of the last 12 auctions, indicating good demand.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 80 and 100 euros. This is based on the current condition, hammer price history, and sales trends. However, the final price will depend on the competition in the auction and the specific demand at that time.

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 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 165.8 euros.
- The coin has been auctioned 19 times, of which it has sold 16 times, indicating good demand.
- Previous hammer prices for coins with a similar condition (80) have varied, but there are examples where they have sold for 80, 135, and 65 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 30 euros, which is relatively low compared to the average starting price of 83.72 euros.

4. Price Trends:
- In recent auctions, the hammer price has ranged from 46 to 80 euros for coins with similar conditions.

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 price history shows that similar coins have reached higher prices in the past.

Therefore, a reasonable estimated maximum purchase price could be 100 euros.

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 trends in past auctions.

1. Current Grade: The coin has a grade of 70 (MBC-), indicating that it is in acceptable condition, but not of the highest quality.

2. Previous Auction Prices:
- In previous auctions, hammer prices have varied considerably. For example:
- In 2022, a coin with a grade of 75 sold for 170 euros.
- In 2023, a coin with a grade of 80 sold for 150 euros.
- In 2020, a coin with a grade of 70 sold for 40 euros.

3. Price Trends:
- The average hammer price for this coin is 73.89 euros, suggesting that, in general, buyers are willing to pay around this price.
- The average starting price is 29 euros, indicating that sellers are starting the auctions at a lower price.

4. Estimation Based on Grade:
- Given that the coin's grade is 70, and considering that in the past it has sold for prices around 35-40 euros in similar conditions, we can estimate that the hammer price could be in a similar range.

5. Maximum Purchase Price:
- Taking all these factors into account, an estimated maximum purchase price could be between 40 and 60 euros, considering that price trends may vary and that the grade is an important factor.

Therefore, an estimated maximum purchase price for this coin could be 50 euros.

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

1. Current starting price: 25 euros.
2. Current condition: 30 (BC+), indicating a low condition.
3. Auction history:
- In 2014, the coin was auctioned with a starting price of 90 euros and sold for 110 euros.
- In 2022, the starting price was 75 euros, with an estimated price of 100 euros, but it did not sell.

4. Average starting and final prices:
- Average starting price: 63.33 euros.
- Average final price: 77.5 euros.

Given that the current condition is quite low (30), this will negatively affect the estimated price. However, the auction history shows that in better conditions, the coin has reached significantly higher final prices.

Taking all these factors into account, an estimated maximum purchase price could be positioned between the average final price and the highest final price in the past, adjusted for the current condition.

Therefore, a reasonable maximum purchase price could be around 50-60 euros. This reflects a compromise between the price history and the current condition of the coin.

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

1. Condition: The coin has a condition rating of 25 (BC), which indicates that it is not in the best shape. This generally reduces its value compared to coins in better condition.

2. Auction history:
- The average hammer price in previous auctions for coins with a similar condition (25) has been 45 euros.
- The average starting price has been 32.88 euros, indicating that starting prices are usually lower than hammer prices.

3. Price trends:
- In previous auctions, hammer prices have varied, but the range has been between 20 and 100 euros, depending on condition and other factors.

4. Current starting price: The starting price is 18 euros, which is relatively low and may attract more bidders.

Given that the coin's condition is 25 and considering the hammer price history, an estimated maximum purchase price could be around 45 euros, which is the average hammer price for coins in similar condition. However, since the starting price is low, some bidders may be willing to pay a bit more.

Therefore, a reasonable estimated maximum purchase price could be 45 to 50 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 (MS-), which indicates that it is in acceptable condition but not of high quality. This generally affects the price, as coins in better condition tend to fetch higher prices.

2. Auction History: By observing previous hammer prices of coins with similar conditions, we can see that the average hammer price for coins in similar conditions (around 70-80) has varied. For example, in previous auctions, coins with a condition of 70 have reached hammer prices ranging from 140 to 300 euros.

3. Starting Price and Average Hammer Price: The current starting price is 225 euros, and the average hammer price in the past has been 315.21 euros. This suggests that the hammer price could be above the starting price.

4. Recent Trends: In the most recent auctions, we have seen hammer prices exceeding 300 euros for coins in similar conditions.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 300 and 400 euros, considering that the condition and auction history suggest it could reach a higher price, but it is also important to note that the starting price is 225 euros, which could attract more bidders and potentially raise the hammer price.

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