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

1. Starting price: 500 euros.
2. Auction history: The coin has been auctioned 8 times and has sold on all occasions, indicating a constant interest in the coin.
3. Average hammer price: 465.5 euros, suggesting that, on average, coins of this reference sell close to this price.
4. Condition: There is no information about the condition of this coin, which may complicate the estimation. However, we can observe that in previous auctions, coins with high grades (such as 90 and 95) have reached significantly higher hammer prices (750 and 800 euros, respectively).

5. Previous prices:
- In 2020, a coin with a grade of 30 sold for 40 euros.
- In 2020, a coin with a grade of 95 sold for 800 euros.
- In 2017, a coin with a grade of 90 sold for 750 euros.
- In 2024, a coin with a grade of 80 sold for 250 euros.

Since there is no information about the condition of the current coin, it is prudent to consider a price range. Based on the average hammer price (465.5 euros) and the hammer prices of coins with high grades, we can estimate that the maximum purchase price could be in a higher range.

Estimation of the maximum purchase price:
- Considering the average hammer price and the interest in the coin, a reasonable maximum purchase price could be between 600 and 800 euros, depending on the demand at the auction and the possible condition of the coin.

Therefore, an estimated maximum purchase price could be 700 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 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 similar coins in the past is 532.61 euros.
- Coins with similar condition (95) have been auctioned for hammer prices of up to 1900 euros in recent auctions.

3. Starting price: The current starting price is 500 euros, which is a good starting point, but the hammer price could be significantly higher.

4. Price trends: Observing the hammer prices of coins with similar conditions, there are examples of prices exceeding 1000 euros, suggesting that there is a market willing to pay more for coins in excellent condition.

Based on these factors, an estimated maximum purchase price could be in the range of 1200 to 1500 euros, considering that the coin is in high condition and there are precedents for high hammer prices for similar coins.

Therefore, a reasonable maximum purchase price could be 1500 euros.

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

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

2. Starting Price: The starting price is 600 euros. This is a good starting point, but not necessarily the final price.

3. Auction History:
- The average hammer price for similar coins is 320.2 euros, but this can vary significantly depending on the condition.
- In the past, coins with similar conditions have reached hammer prices that exceed the current starting price. For example, in previous auctions, coins with conditions of 85 have sold for 700 euros, while others sold for lower prices but with inferior conditions.

4. Price Trends: By observing the hammer prices of coins with conditions ranging from 80 to 95, we can see a wide range. Coins in similar conditions have reached hammer prices ranging from 240 euros to 800 euros.

5. Final Estimate: Given that the coin has a condition rating of 95 and considering the history of hammer prices, an estimated maximum purchase price could be between 800 and 1000 euros. This is based on the fact that coins in similar conditions have achieved high hammer prices in the past.

Therefore, an estimated maximum purchase price for this coin could be 800 to 1000 euros.

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

2. Auction History:
- The average hammer price of similar coins in the past is 1415.54 euros.
- The coin has been auctioned 14 times, of which it has sold 13 times, indicating good demand.
- In previous auctions, the hammer price has varied, but there are examples of hammer prices exceeding 2000 euros for coins with similar conditions.

3. Starting and Hammer Prices:
- The current starting price is 1000 euros, which is slightly higher than the average starting price of 892.86 euros.
- In previous auctions, the hammer price has reached up to 3000 euros for coins with a condition of 90, suggesting there is potential for high prices, although the condition of the current coin is slightly lower.

4. Recent Trends: In the most recent auctions, hammer prices have been in the range of 1300 to 1700 euros for similar conditions.

Based on these factors, an estimated maximum purchase price could be in the range of 1500 to 1800 euros, considering that the condition of the coin is slightly lower than those that have reached higher prices in the past. Therefore, a reasonable maximum purchase price could be 1700 euros.

To estimate a maximum purchase price for the coin in question, let's consider several factors:

1. Starting price: 1000 euros.
2. Current grade: 80 (MS+). This indicates that the coin is in good condition, although not the best.
3. Auction history: The coin has been auctioned 2 times in the past, and both times it has sold. In the 2019 auction, the hammer price was 10,000 euros, despite the starting price being 1,000 euros. This suggests that there is significant interest in this coin.
4. Average hammer price: 5650 euros, indicating that, in general, coins of this reference tend to reach high prices at auction.

Given that the current grade is 80 and considering the previous hammer price of 10,000 euros for a coin in better condition (95), we can make an estimation.

We can assume that the hammer price could be proportional to the grade. If a coin in grade 95 sold for 10,000 euros, we could estimate that a coin in grade 80 could reach a lower, but still significant, price.

One way to calculate this is to consider the difference in grade. The difference between 95 and 80 is 15 points. If we assume that each point of grade has a proportional value, we could estimate that the hammer price for the coin in grade 80 could be around 60-70% of the hammer price of the coin in grade 95.

Therefore, an estimated maximum purchase price could be in the range of 6,000 to 7,000 euros, considering the interest in the coin and its auction history.

Maximum purchase estimate: 6,500 euros.

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

1. Condition: The coin being auctioned has a condition of 95 (EBC+), which indicates that it is in very good shape. This generally increases its value compared to coins with lower conditions.

2. Previous auction prices: By observing the hammer prices of coins with similar conditions, we can see that in previous auctions, coins with conditions of 70 and 75 have reached hammer prices ranging from 122 to 480 euros. However, the coin in question has a higher condition, suggesting it could reach a higher price.

3. Starting price and average hammer price: The starting price is 900 euros, and the average hammer price in previous auctions is 391.5 euros. However, the starting price is significantly higher, which may indicate that considerable interest is expected in this coin.

4. Price trends: In the most recent auction of a coin with a condition of 95, the hammer price was 1600 euros, suggesting that there is a market willing to pay high prices for coins in excellent condition.

Taking all these factors into account, an estimated maximum purchase price for this coin could be in the range of 1200 to 1800 euros, considering that the condition is high and there are precedents for hammer prices in that range. However, given the starting price of 900 euros, it is possible that bidders may be willing to exceed that figure if demand is high.

Therefore, an estimated maximum purchase price could be 1600 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 (MS+), indicating that it is in good condition. This generally increases its value compared to coins with lower conditions.

2. Auction History: The coin has been auctioned 3 times in the past and has sold on all occasions. This suggests that there is consistent interest in the coin, which can positively influence its price.

3. Previous Hammer Prices: The previous hammer prices are 360 and 400 euros for coins with a condition of 70. Since the current condition is better (80), it is reasonable to expect that the hammer price will be higher than these values.

4. Average Hammer Price: The average hammer price of 686.67 euros is an important indicator. Although this value may include coins of different conditions, it suggests that there is significant potential to reach higher prices.

5. Starting Price and Average Starting Price: The starting price is 300 euros, and the average starting price is 325 euros. This indicates that the starting price is relatively low compared to previous hammer prices.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 500 to 700 euros, considering that the condition is better than previous auctions and that interest in the coin appears to be high. A more conservative price could be around 600 euros, while a more optimistic price could approach 700 euros.

Therefore, a reasonable estimated maximum purchase price could be 650 euros.

To estimate a maximum purchase price for the coin in question, we will consider several factors, including the current condition of the coin, previous auction prices, and the starting price.

1. Condition: The coin has a condition rating of 90 (EF), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Previous auction prices:
- In previous auctions, we have seen hammer prices that vary significantly. For example, in 2020, a coin with a condition of 90 was auctioned for 1300 euros, while another with a condition of 85 sold for 1100 euros.
- In the most recent auction, a coin with a condition of 90 was hammered at 2300 euros, suggesting that there is a strong market for coins in good condition.

3. Average hammer price: The average hammer price for this coin is 1149.38 euros, which provides a useful benchmark.

4. Starting price: The starting price is 700 euros, which is reasonable given the history of hammer prices.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 1500 to 2300 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 2000 euros. This allows for some margin for competition in the auction, given the potential interest from other buyers.

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 95 (EF+), indicating that it is in very good shape. This generally translates to a higher price compared to coins in lower conditions.

2. Starting price and previous prices: The current starting price is 600 euros, and the average hammer price in previous auctions is approximately 630.98 euros. This suggests that the hammer price tends to be above the starting price.

3. Price trends: By observing the hammer prices of coins with similar conditions in the past, we can see that prices have fluctuated, but generally, coins in similar conditions have reached hammer prices that exceed the current starting price.

4. Previous estimated prices: In previous auctions, estimated prices for coins with similar conditions have ranged from 600 to 900 euros, with some hammer prices reaching up to 1400 euros in exceptional conditions.

Given all this, an estimated maximum purchase price for this coin could be in the range of 800 to 1000 euros, considering that the condition is high and that interest in quality coins tends to be strong at auctions. 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 buyers.

To estimate a maximum purchase price for the coin that will be auctioned, we can analyze the provided data, especially previous auction prices and the average hammer price.

1. Starting price: 500 euros.
2. Average hammer price: 406.31 euros.
3. Previous hammer prices:
- There are several hammer prices in the range of 170 to 4200 euros, with a focus on the most recent and relevant prices.
- The highest hammer prices in the past have been significantly above the current starting price.

4. Condition: No information is provided about the condition of the current coin, which may affect its value. However, by observing the hammer prices of coins with similar conditions (75-90), we can infer a price range.

5. Trends: The overall trend shows that hammer prices can vary considerably, but the highest prices have been recorded for coins in good condition.

### Maximum Purchase Price Estimation:
Given that the starting price is 500 euros and considering that the average hammer price is 406.31 euros, a reasonable maximum purchase price could be slightly higher than the starting price, as buyers are often willing to pay more in competitive auctions.

Maximum purchase price estimate: 700 euros.

This price takes into account the possibility that the coin may have significant value in the market, especially if there is interest among collectors.

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

1. Starting price: 800 euros.
2. Average hammer price in the past: 1400 euros. This indicates that, although the starting price is 800 euros, the final price at which it has sold in the past is significantly higher.
3. Condition of the coin: 80 (MBC+). This suggests that the coin is in good condition, which may increase its value compared to coins in lower condition.
4. Auction history: The coin has been auctioned once and sold on that occasion, indicating that there is interest in it.

Given that the average hammer price is 1400 euros and considering that the condition is good, an estimated maximum purchase price could be in a range between the starting price and the average hammer price.

Taking these factors into account, an estimated maximum purchase price could be around 1200 to 1300 euros. This reflects an interest in the coin, but also a margin of safety in case the demand is not as high as in the previous auction.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, including the starting and hammer prices from previous auctions, as well as the condition of the coin.

1. Current starting price: 700 euros.
2. Average hammer price in the past: 896.41 euros.
3. Hammer price history:
- Hammer prices have varied, with some reaching up to 2200 euros in recent auctions.
- Most hammer prices fall between 500 and 1200 euros, depending on the condition.

4. Condition: There is no specific information about the condition of this coin, but in previous auctions, coins with a condition rating of 70 to 85 have reached hammer prices between 1200 and 2100 euros.

5. Trends:
- The general trend shows that coins of similar condition have had hammer prices that exceed the starting price.
- The last auction of a similar coin reached a hammer price of 1500 euros with a starting price of 900 euros.

Based on this data, an estimated maximum purchase price could be in the range of 1200 to 1500 euros, considering that the hammer price can be significantly higher than the starting price, especially if the condition is favorable.

Therefore, a reasonable estimated maximum purchase price could be 1500 euros.

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

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

2. Previous auction prices: By observing the hammer prices of coins with similar conditions (95 and 80), we can see that coins in EF+ condition have reached hammer prices of up to 925 euros in the past (as seen in the auction on 2018-04-25).

3. Starting price and average prices: The current starting price is 600 euros, which is significantly higher than the average starting price of 177.92 euros and the average hammer price of 330.55 euros. This suggests that the seller has high expectations for this auction.

4. Price trends: In recent auctions, hammer prices have shown an increase, especially for coins in good condition. For example, in the auction on 2024-06-25, coins with similar conditions sold for hammer prices of up to 1200 euros.

Based on these factors, an estimated maximum purchase price could be in the range of 800 to 1200 euros, considering that the coin has a high condition and that past hammer prices have been favorable. However, since the starting price is 600 euros, it is possible that buyers may be willing to pay a little more, but not necessarily up to the estimated maximum.

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

To estimate a maximum purchase price for the coin that will be auctioned, we can analyze the provided data, especially previous auction prices and the current starting price.

1. Current starting price: 500 euros.
2. Average hammer price in the past: 655 euros.
3. Previous hammer prices:
- Hammer prices have varied, with some reaching up to 1200 euros in higher conservation conditions (such as 95 or 100).
- Most hammer prices are between 500 and 900 euros, depending on the conservation.

4. Conservation of the coin: There is no information about the conservation of this coin, which makes the estimation more uncertain. However, based on the hammer prices of coins with similar conservations (some with conservation of 80 and 85), we can infer that the hammer price could be in a similar range.

5. Analysis of previous prices:
- In previous auctions, coins with similar starting prices have had hammer prices ranging from 500 to 900 euros, depending on the conservation.
- The trend shows that the hammer price can be significantly higher than the starting price.

### Estimation of the maximum purchase price:
Given that the average hammer price is 655 euros and considering that the starting price is 500 euros, a reasonable maximum purchase price could be slightly higher than the average hammer price, especially if we consider the possibility that the coin has acceptable conservation.

Estimated maximum purchase price: 800 euros.

This price allows for a margin for competition in the auction and aligns with previous hammer prices for coins with similar characteristics.