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

1. Coin Condition: The coin has a condition of 75 (MS), which indicates that it is in fairly good shape, but not the best possible condition.

2. Previous Auction Prices: By looking at the hammer prices from previous auctions for coins with a similar condition (75-80), we can see that prices have varied. For example:
- In 2013, it sold for 117.19 with a condition of 80.
- In 2020, it sold for 135 with a condition of 80.
- In 2022, it sold for 150 with a condition of 80.

3. Average Hammer Price: The average hammer price for this coin is 152.56, suggesting that, in general, buyers are willing to pay around this amount.

4. Starting Price: The starting price is 40 euros, which is quite low compared to previous hammer prices.

5. Recent Trends: In the most recent auctions, hammer prices have ranged from 130 to 380 euros, indicating growing interest in this coin.

Taking all these factors into account, an estimated maximum purchase price for this coin could be in the range of 150 to 200 euros, considering that the condition is good and that interest in the coin seems to be increasing. However, since the starting price is 40 euros, it is likely that it can be acquired for a price below this range, depending on the competition in the auction.

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 (MS-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Auction History:
- The average hammer price for coins of similar condition (70) in the past has been approximately 70-110 euros, with some auctions reaching up to 220 euros in exceptional cases.
- The last auction of a coin with a condition of 70 had a hammer price of 110 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 30 euros, which is quite low compared to the average hammer price of 102.89 euros.
- The average starting price of 55 euros also suggests that there is potential for an increase in the hammer price.

4. Sales Trends: The coin has been sold in 28 of the 36 previous auctions, indicating good demand.

5. Previous Prices: Previous hammer prices for coins of similar condition have varied, but the range seems to be between 40 and 110 euros, with some exceptional cases.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 100 to 120 euros. This is based on the auction history and the current condition of the coin. However, since the starting price is 30 euros, there may be opportunities to acquire it at a lower price if competition in the auction is not high.

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 relatively good shape, but not of the highest quality (FDC).

2. Auction History:
- The average hammer price for similar coins in the past is 285.67 euros.
- It has been auctioned 10 times in the past, of which 9 have sold, indicating good demand.
- Previous hammer prices varied significantly, with a maximum price of 1600 euros in a 2018 auction for a coin with a condition rating of 95.

3. Starting Price and Average Starting Price:
- The current starting price is 45 euros, which is quite low compared to the average hammer price.
- The average starting price in the past has been 67.27 euros.

4. Price Trends:
- Observing previous hammer prices, there is a trend where coins in better condition (such as those with a condition rating of 95) reach much higher prices. However, since the condition of this coin is 75, it is reasonable to expect that its hammer price will be below the highs reached.

5. Estimation:
- Given that the average hammer price is 285.67 euros and considering the condition of 75, an estimated maximum purchase price could be set in a more conservative range. We could estimate a maximum purchase price around 150-200 euros, taking into account that the condition is not the best and that the starting price is relatively low.

Therefore, an estimated maximum purchase price for this coin could be 150-200 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), indicating that it is in relatively good shape. This suggests that its value should be above that of coins in worse conditions.

2. Auction History:
- The average hammer price for similar coins in the past is 107.55 euros.
- The coin has been auctioned 32 times, of which it has sold 29 times, indicating good demand.
- In previous auctions, hammer prices have varied, but there are examples of sales exceeding 200 euros, especially for coins in better condition.

3. Starting Price and Previous Prices:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price.
- In previous auctions, the starting price has varied, but there are instances where the hammer price has been significantly higher than the starting price.

4. Recent Trends: In the most recent auctions, hammer prices have ranged from 80 to 130 euros for coins with similar conditions.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 120 to 150 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. Coin Condition: The coin has a condition rating of 75 (MBC), indicating that it is in fairly good shape, but not among the best qualities (FDC).

2. Historical Data:
- The average hammer price for coins with a similar condition (75) in the past has been approximately 100-130 euros, based on previous auctions.
- In past auctions, we have seen hammer prices that varied significantly, but those closest to the current condition are relevant. For example, in a 2022 auction, a coin with a condition of 75 was sold for 55 euros, and in another auction in 2024, a coin with a condition of 75 was sold for 80 euros.

3. Starting Price and Previous Hammer Prices:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price of 177.71 euros. This suggests that there is potential for a higher hammer price.

4. Auction Trends: The coin has been auctioned 24 times, with an 87.5% sell-through rate, indicating good demand.

Based on these factors, an estimated maximum purchase price could be between 100 and 130 euros, considering that the condition is good and there is a history of hammer prices that supports this estimate. However, since the starting price is 40 euros, some bidders may try to acquire it at a lower price, which could influence the final price.

Therefore, a reasonable maximum purchase price could be 120 euros.

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 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 this coin has been 668.63 euros, suggesting that, in general, buyers are willing to pay significantly higher prices than the starting price.
- In the past, hammer prices have varied considerably, ranging from 40 euros to 4600 euros, depending on the condition and other factors.

3. Starting price and previous prices:
- The current starting price is 40 euros, which is relatively low compared to the average hammer price.
- In previous auctions, the highest hammer price was 4600 euros for a coin with a condition of 95, indicating that the value can increase significantly with good condition.

4. Sales trends: The coin has been sold in 8 out of the 9 times it has been auctioned, indicating a consistent interest in the coin.

Given all this, an estimated maximum purchase price could be set in a range that reflects both the current condition and the price history. Considering that the condition is 75 and the average hammer price is 668.63 euros, a reasonable maximum purchase price could be in the range of 600 to 800 euros.

Therefore, an estimated maximum purchase price could be 800 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 is 226.81 euros, suggesting that there is a market willing to pay significantly higher prices than the starting price.
- In the past, coins with similar conditions (75) have sold for varying prices, but there are examples of auctions reaching up to 2000 euros (although this may be an exceptional case).

3. Starting Price and Average Starting Price:
- The current starting price is 45 euros, which is relatively low compared to the average hammer price.
- The average starting price of 63.33 euros also suggests that the current starting price is competitive.

4. Recent Trends: Recent auctions show that coins with conditions of 75 have reached hammer prices of up to 170 euros, indicating that there is interest in this price range.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 150 to 250 euros, considering that the condition is good and that the auction history shows hammer prices that can be significantly higher than the starting price.

Therefore, a reasonable estimated maximum purchase price could be 200 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 80 (MBC+), indicating that it is in quite good shape.

2. Previous Prices:
- The average hammer price for this coin has been 226.81 euros.
- In previous auctions, hammer prices have varied significantly, ranging from 40 euros to 2000 euros, depending on the condition and demand at that time.

3. Price Trends:
- In the most recent auctions, hammer prices for coins with similar condition (80) have been in the range of 110 to 170 euros.
- The 2018 auction with a hammer price of 2000 euros appears to be an exceptional case, possibly due to very high demand or a specific event.

4. Starting Price and Estimates:
- The starting price is 70 euros, which is reasonable given the average starting price of 63.33 euros.
- The estimated price for this auction is 100 euros, suggesting that bidders may be willing to pay more than the starting price.

Based on this data, an estimated maximum purchase price could be in the range of 150 to 250 euros, considering that the condition is good and that the average hammer price has been significantly higher in the past. However, since the market can be volatile, it is advisable not to exceed 250 euros to avoid overpaying.

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. Current Condition: The coin has a condition of 70 (VF-), indicating that it is in an acceptable state, but not excellent. This may influence the price, as coins in better condition tend to fetch higher prices.

2. Auction History:
- The average starting price from previous auctions is 360.71 euros, and the average hammer price is 415 euros.
- Previous auctions show hammer prices that vary, but generally, the hammer prices have been significantly higher than the starting price.

3. Price Trends:
- In previous auctions, hammer prices have ranged from 170 euros to 800 euros, depending on the condition and other factors.
- The last auction with a similar condition (70) had a hammer price of 320 euros.

4. Current Starting Price: The starting price is 80 euros, which is relatively low compared to previous hammer prices.

Given all this, an estimated maximum purchase price could be set in a range that considers the average hammer price and the current condition.

Estimation: We could estimate a maximum purchase price around 350-400 euros, taking into account that the condition is not the best and that the starting price is low, but also considering the hammer price history that suggests the coin could reach a higher price at auction.

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. Historical Prices:
- The average hammer price in previous auctions is 450.57 euros, indicating that, in general, this coin has good market interest.
- Previous hammer prices varied, but there are examples of auctions reaching up to 1000 euros (in the case of the March 2024 auction with a condition of 85).

3. Starting Price and Average Starting Price:
- The current starting price is 90 euros, which is relatively low compared to the average starting price of 179.38 euros. This suggests that there may be a buying opportunity at a reasonable price.

4. Sales Trends: The coin has sold every time it has been auctioned, indicating consistent demand.

5. Condition Comparison: A condition of 70 is lower than the conditions of 80 and 85 that have reached higher hammer prices. This suggests that the hammer price for this coin could be lower than the examples of higher condition.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 250 to 350 euros. This is based on the fact that, although the condition is not the best, the interest in the coin and historical prices suggest it could reach a reasonable price at auction.

Therefore, an estimated maximum purchase price could be 300 euros.

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

1. Condition of the coin: The coin has a condition rating of 70 (VF-), indicating 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. Current listing price and previous prices: The current listing price is 60 euros. The average hammer price in previous auctions for similar coins is 231.34 euros, suggesting that there is significant potential for the hammer price to be much higher than the listing price.

3. Auction history: The coin has been auctioned 522 times, with 468 sales. This indicates that there is an active market for this coin. Additionally, previous hammer prices for coins with similar conditions (70) have varied, but some have reached hammer prices of up to 240 euros.

4. Recent trends: Looking at the most recent auctions, hammer prices for coins of similar condition have shown a range that can go from 60 euros to over 200 euros, depending on demand and collector interest.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 200 to 250 euros. This range takes into account the condition, price history, and recent market activity. However, it is important to note that the final price may vary depending on competition in the auction and collector interest 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 Grade: The coin has a grade of 70 (MS-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Auction Prices: By observing the previous auction prices of coins with similar grades, we can see that there is a price trend that varies considerably. For example:
- A coin with a grade of 75 sold for 1125.97 and 537.97 in different auctions.
- A coin with a grade of 90 sold for 2500 and 5500 in other auctions.

3. Average Auction Price: The average auction price for this coin is 1484.65 euros, indicating that, in general, coins of this reference tend to sell for relatively high prices.

4. Starting Price: The starting price is 100 euros, suggesting that the auctioneer expects considerable interest in the coin.

5. Market Trends: Given that the coin has been auctioned 38 times in the past and has had a high sales percentage (35 out of 38), this indicates that there is an active market for this coin.

Based on these factors, an estimated maximum purchase price could be in the range of 800 to 1200 euros, considering that the grade is slightly lower than some coins that have reached higher prices, but it is still a desirable coin with a history of successful sales.

Therefore, a reasonable maximum purchase price could be 1000 euros.