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

1. Current Condition: The coin has a condition of 70 (VF-). This is an important factor, as coins in better condition tend to achieve higher prices.

2. Starting and Hammer Prices:
- The current starting price is 400 euros.
- The average hammer price in previous auctions is 1056.92 euros, indicating that, in general, coins of this reference tend to sell for significantly higher prices than their starting price.

3. Analysis of Previous Prices:
- In past auctions, hammer prices have varied considerably, ranging from 360 euros to 4200 euros, depending on the condition of the coin.
- The condition of coins auctioned in the past has influenced the hammer prices. For example, a coin with a condition of 95 sold for 4200 euros, while others with a condition of 80 sold for lower prices (around 360-700 euros).

4. Trends:
- The general trend shows that coins with higher conditions (80 and above) tend to reach hammer prices that are at least 1.5 to 2 times their starting price.
- Given that the condition of the coin in question is 70, it is reasonable to expect that its hammer price will be below the hammer prices of coins with higher conditions.

5. Estimation of Maximum Purchase Price:
- Based on the average hammer price (1056.92 euros) and considering that the condition of this coin is lower than that of many sold in the past, an estimated hammer price could be in the range of 600 to 800 euros.
- Since the starting price is 400 euros, a reasonable maximum purchase price could be around 700 euros, taking into account the condition and previous hammer prices.

Conclusion: An estimated maximum purchase price for this coin could be approximately 700 euros.

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

1. Condition: The coin has a condition rating of 80 (MBC+), which is an acceptable level, but not the highest. This may influence the price, as coins in better condition tend to reach higher prices.

2. Auction History:
- The average hammer price in previous auctions for coins with a similar condition (80) has been approximately 950 to 1700 euros, depending on the auction and demand.
- The average hammer price for this particular coin has been 1091.83 euros.

3. Starting Price and Estimates:
- The current starting price is 800 euros, which is reasonable given the price history.
- The estimated price for the current auction is 800 euros, suggesting that the auctioneers expect moderate interest.

4. Price Trends:
- In previous auctions, the hammer price has varied, but it has reached up to 1700 euros on one occasion. This indicates that there is potential for the price to rise if there is enough interest.

5. Number of Auctions and Sales:
- The coin has been auctioned 7 times, of which 6 have sold. This suggests that there is consistent interest in the coin.

Based on these factors, an estimated maximum purchase price could be in the range of 1100 to 1300 euros, considering that the average hammer price has been 1091.83 euros and that there is potential for the price to rise if there is competition in the auction. However, given that the condition is 80, it is wise not to exceed 1300 euros to avoid overpaying.

Therefore, a reasonable maximum purchase price could be 1300 euros.

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

1. Current Condition: The coin has a condition rating of 80 (MBC+), indicating that it is in quite good shape. This is important because coins in better condition tend to fetch higher prices.

2. Auction History:
- The average hammer price for previous auctions is 692.88 euros.
- The last auction with a similar condition (80) had a hammer price of 481 euros.
- In other auctions, hammer prices have varied, but they have generally been above the starting price.

3. Price Trends:
- The current starting price is 400 euros, which is slightly lower than the average starting price of 397 euros in previous auctions.
- However, the estimated hammer price for this auction is 650 euros, suggesting that there are expectations for the coin to sell at a higher price.

4. Comparison with Previous Prices:
- In previous auctions, coins with a condition rating of 80 have reached hammer prices ranging from 481 to 550 euros.
- The most recent auction with a condition of 10 is not relevant for this estimation, as the condition is significantly lower.

Based on these factors, an estimated maximum purchase price could be in the range of 600 to 750 euros, considering that the condition is good and that the price history suggests that coins in similar conditions have reached higher prices in the past.

Therefore, a reasonable maximum purchase price could be 750 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 80 (MBC+), indicating that it is in quite good shape. This suggests that its value should be in the upper range of previous auction prices.

2. Previous Auction Prices:
- In 2020, with a condition of 80, it was auctioned for 1300 euros.
- In 2019, with a condition of 75, it was auctioned for 240 and 185 euros.
- In 2016, although the condition is not specified, it was auctioned for 1600 euros.
- In 2014, it was auctioned for 950 euros with an unspecified condition.

3. Price Trends: The average auction price is 1959.44 euros, indicating that, in general, coins of this reference tend to reach high prices at auctions.

4. Current Starting Price: The starting price is 750 euros, which is relatively low compared to previous auction prices.

5. Estimation: Given that the condition of the coin is good (80) and considering the previous auction prices, a reasonable maximum purchase price could be in the range of 1300 to 1600 euros, based on the highest auction price of 1300 euros in a similar condition and the auction of 1600 euros in a similar context.

Therefore, an estimated maximum purchase price for this coin could be 1600 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 50 (fine), indicating an intermediate state. This can influence its value, as coins in better condition tend to reach higher prices.

2. Auction history:
- In the April 2022 auction, a coin with a condition of 30 sold for 1200 euros, with a starting price of 300 euros.
- In the March 2023 auction, a coin with a condition of 85 sold for 1600 euros, with a starting price of 1000 euros.

3. Average hammer price: The average hammer price for this coin has been 1400 euros, suggesting that, in general, buyers are willing to pay around this amount.

4. Current starting price: The starting price is 900 euros, which may indicate the seller's expectation of the coin's value.

Given that the current condition of the coin is better than that of the 2022 auction but lower than that of 2023, and considering the average hammer price and the starting price, an estimated maximum purchase price could be positioned in a range between the average hammer price and the hammer price of the 2023 auction.

Therefore, an estimated maximum purchase price could be around 1400 to 1600 euros. This is based on the sales 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 of 70 (VF-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Starting Price and Average Hammer Price: The starting price is 1300 euros, and the average hammer price in previous auctions is 1336.65 euros. This suggests that the hammer price is usually close to the starting price.

3. Sales History: The coin has been auctioned 58 times, of which it has sold 54 times. This indicates good demand and a history of successful sales.

4. Previous Prices: By looking at previous hammer prices for coins with similar conditions, we can see that prices have varied. For example, in previous auctions, coins with conditions of 70 have reached hammer prices of up to 1500 euros.

5. Recent Trends: In the most recent auctions, hammer prices have been in the range of 1500 to 2000 euros for coins of similar condition.

Based on these factors, an estimated maximum purchase price for this coin could be between 1500 and 1800 euros, considering that the condition and market demand are favorable. However, since the starting price is 1300 euros, it is likely that the hammer price will not significantly exceed this range. Therefore, a reasonable 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 of 70 (VF-), indicating that it is in an acceptable state, but not among the best qualities. This may influence the price, as coins in better condition tend to reach higher prices.

2. Current Starting Price and Previous Prices: The current starting price is 1400 euros. In previous auctions, the average hammer price has been 1303.11 euros, suggesting that buyers are willing to pay close to this value on average.

3. Price Trends: By observing previous hammer prices for coins with similar conditions (70 and 75), we can see that they have reached hammer prices of up to 1400 euros on some occasions. However, the highest recorded hammer price for a condition of 70 was 1330 euros.

4. Auction Expectations: Given that a coin with a condition of 70 will be auctioned and considering the starting price of 1400 euros, it is reasonable to assume that buyers might be willing to pay a little more than the previous average hammer price, but not much more, since the condition is not the highest.

Based on these factors, an estimated maximum purchase price could be around 1400-1500 euros, considering that the starting price is 1400 euros and there is interest in the coin, but also taking into account that the condition limits the potential for a significantly higher hammer price.

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. 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. Starting Price and Average Hammer Price: The current starting price is 1400 euros, and the average hammer price in previous auctions is 1007.32 euros. This suggests that the starting price is relatively high compared to what has been sold in the past.

3. Auction History: The coin has been auctioned 22 times and has sold on all those occasions. This indicates a consistent demand, which can influence the price.

4. Previous Prices: Looking at previous hammer prices for coins with similar grades (70 and 75), the hammer prices have ranged between 800 and 1350 euros. The highest hammer price for a grade of 70 was 1200 euros.

5. Recent Trends: In the most recent auction, the coin sold for 1500 euros with a grade of 75, indicating that there is potential for price increase depending on demand.

Based on these factors, an estimated maximum purchase price could be between 1200 and 1400 euros, considering that the starting price is 1400 euros and that the price history suggests it could reach up to 1350 euros at best. However, since the starting price is higher than the previous average hammer price, it may be prudent not to exceed 1300 euros to ensure a reasonable purchase.

Therefore, an estimated maximum purchase price could be 1300 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 80 (MS+), indicating that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Current Listing Price and Previous Prices: The current listing price is 1300 euros, which is above the average listing price of 920.83 euros. However, the average hammer price is 1089.78 euros, suggesting that similar coins have been selling for below the current listing price.

3. Sales History: In the past, the coin has had hammer prices that varied, but there are several examples where coins with similar conditions (80) have sold for prices around 1200 euros. For instance, in 2020, a coin with a condition of 80 sold for 1200 euros.

4. Recent Trends: In the most recent auctions, hammer prices have been in the range of 1400 to 1800 euros for coins of similar condition, indicating a possible increase in demand.

Taking these factors into account, an estimated maximum purchase price could be around 1400-1500 euros. This is based on the sales history, current condition, and price trends in recent auctions. However, since the listing price is 1300 euros, it is likely that buyers would be willing to pay a little more, but not much beyond this range to avoid the risk of overpaying.

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), which indicates that it is in relatively good shape, but not among the best qualities. This can influence the price, as coins in better condition tend to fetch higher prices.

2. Auction History:
- The average hammer price for similar coins in the past is 1301.11 euros.
- The last auction where a coin with a similar condition (70) was sold had a hammer price of 910 euros, while one with a condition of 80 sold for 1200 euros.
- The highest recorded auction was 2100 euros for a coin with a condition of 95.

3. Starting Price and Estimates:
- The current starting price is 1400 euros, which is above the average starting price of 1069.44 euros.
- The estimated price of 2500 euros in a previous auction was not reached, suggesting that there may be expectations for higher prices, but also that the market does not always respond to these expectations.

4. Sales Trends: The coin has sold in 9 out of the last 10 auctions, indicating a consistent interest in the coin.

Based on these factors, an estimated maximum purchase price could be between 1300 and 1600 euros, considering that condition is an important factor and that the average hammer price is 1301.11 euros. Given that the starting price is 1400 euros, a reasonable maximum purchase price could be approximately 1500 euros. This allows for a margin to compete in the auction without exceeding the starting price too much.

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

1. Starting price: 1500 euros.
2. Coin condition: 80 (MBC+), indicating good condition.
3. Previous auction prices:
- In previous auctions with similar condition (80), the hammer prices have varied, but there are recent examples showing hammer prices of 1155 euros (2020), 940 euros (2019), and 1600 euros (2023).
- The average hammer price for coins with similar condition is approximately 1108.69 euros.

4. Price trends:
- The overall trend shows that hammer prices have been increasing in recent years, especially for coins in good condition.
- The highest recorded hammer price for a coin with a condition of 80 was 1600 euros.

5. Analysis of the current auction:
- Given that the starting price is 1500 euros and considering that the hammer price may exceed this value, especially if there is interest in the coin, it is reasonable to estimate that the maximum purchase price could be in a range above the starting price.

Estimated maximum purchase price:
Based on the previous information and price trends, a reasonable maximum purchase price could be between 1600 and 1750 euros, considering that the highest recorded hammer price was 1600 euros and the starting price is 1500 euros.

Therefore, an estimated maximum purchase price could be 1750 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+), which is a relatively good level. In the past, coins with a similar condition have reached auction prices ranging from 850 to 1300 euros.

2. Auction History: The coin has been auctioned 30 times, of which it has sold 27 times. This indicates good demand. The average hammer price in previous auctions is approximately 977.12 euros, providing a benchmark.

3. Starting and Hammer Prices: The current starting price is 1500 euros, which is higher than the average starting price of 884 euros. However, in previous auctions, coins with similar conditions have had hammer prices that varied but generally do not exceed 1300 euros in most cases.

4. Recent Trends: In the most recent auctions, hammer prices have been in the range of 1300 euros for similar conditions. This suggests that the market is willing to pay higher prices, but it also indicates that the starting price of 1500 euros might be a bit optimistic.

Based on these factors, an estimated maximum purchase price could be around 1300 euros, as this is a price that has been reached in previous auctions for coins of similar condition and reflects market trends. However, if interest in the coin is high, there may be room for a bit more, but 1300 euros seems to be a reasonable limit.

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 70 (MS-), indicating that it is in acceptable condition, but not among the best qualities. This may influence the price, as coins in better condition tend to reach higher prices.

2. Historical Prices: Looking at previous auction results, the coin has reached hammer prices that varied, but generally, hammer prices for similar grades (70) have been around 800 to 1100 euros in past auctions. The highest recorded price for a grade of 70 was 1100 euros.

3. Current Starting Price: The starting price of 1400 euros is higher than previous hammer prices for similar grades. This may indicate that the seller expects greater interest in this auction, but it could also result in the coin not selling if bidders are not willing to pay that price.

4. Market Trends: The average hammer price in the past has been 1106.19 euros, suggesting that, in general, buyers are willing to pay around this amount for coins of similar quality.

5. Auction Expectations: Given that there is an auction scheduled in the coming days, bidders may be more willing to compete for the coin, especially if there is growing interest in coins of this reference.

Based on these factors, an estimated maximum purchase price could be around 1100-1200 euros. This is based on the highest recorded hammer price for a similar grade and the average hammer price. However, given the starting price of 1400 euros, bidders may be cautious and not willing to pay that much, so a price of 1200 euros could be a reasonable limit for a bid.