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

1. Coin Condition: The coin to be auctioned has a condition rating of 80 (MBC+), indicating that it is in good condition. This generally translates to a higher price compared to coins with lower condition ratings.

2. Auction History:
- The average hammer price for similar coins has been 64.87 euros.
- In previous auctions, the hammer prices for coins with a similar condition (80) have varied, but the highest recorded price was 92 euros in a past auction.

3. Starting Price: The starting price is 50 euros, which is a good starting point, but given the history of hammer prices, it is likely that the final price will be significantly higher.

4. Sales Trends: Out of the 19 times this coin has been auctioned, it has sold 15 times, indicating good demand.

Based on these factors, an estimated maximum purchase price could be between 80 and 100 euros, considering that the highest hammer price in the past was 92 euros and that the coin's condition is good. Therefore, a reasonable maximum purchase price could be 90 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 80 (MS+), indicating that it is in fairly good shape, although not the best possible condition.

2. Auction History:
- The coin has been auctioned 8 times, of which it has sold 7 times. This indicates good demand.
- The average hammer price in previous auctions is 746.86 euros, suggesting that, in general, buyers are willing to pay significantly higher prices than the starting price.

3. Previous Prices:
- In past auctions, hammer prices have varied considerably, ranging from 8 euros to 3200 euros, depending on condition and other factors.
- The most recent auction with a similar condition (80) had a hammer price of 65 euros, which may indicate a baseline price.

4. Current Starting Price: The starting price is 60 euros, which is relatively low compared to the average hammer price.

5. Price Trends: Given that the average hammer price is 746.86 euros, and considering that the condition of this coin is 80, it is reasonable to assume that the hammer price could be in a higher range than the starting price.

Based on these factors, an estimated maximum purchase price could be in the range of 300 to 500 euros, considering that the condition is good and that the price history suggests buyers are willing to pay more than the starting price. However, since the average hammer price is significantly higher, a more conservative maximum purchase price could be around 400 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 has a condition rating of 70 (MBC-), indicating that it is in acceptable condition, but not among the best qualities.

2. Average Hammer Price: The average hammer price for similar coins in the past is 73.87 euros. This gives us a good reference for what buyers are willing to pay.

3. Auction History: The coin has been auctioned 96 times, of which it has sold 86 times. This indicates good demand and a history of successful sales.

4. Previous Prices: Looking at previous hammer prices for coins with a similar condition (70), prices have varied, but many have been in the range of 55 to 90 euros.

5. Starting Price: The starting price is 40 euros, which is relatively low compared to the average hammer price.

Considering all these factors, an estimated maximum purchase price could be in the range of 80 to 90 euros. This is based on the average hammer price and the price history for coins of similar condition.

Therefore, a reasonable estimated maximum purchase price would be 85 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 relatively good shape. This suggests that its value could be in the upper range of previous auctions.

2. Previous Auction Prices:
- The average hammer price for this coin has been 168.04 euros.
- In previous auctions, hammer prices have varied, but there are examples of sales reaching up to 650 euros (in a 2023 auction with a condition of 75).

3. Starting Price and Average Starting Price:
- The current starting price is 80 euros, which is below the average starting price of 92.17 euros. This could indicate that there is a buying opportunity at a lower price than average.

4. Recent Trends: In the most recent auctions, there has been an increase in hammer prices, especially for coins in good condition. This suggests that demand may be rising.

5. Comparison with Previous Prices:
- In previous auctions with a condition of 70, hammer prices have ranged between 60 and 170 euros, providing a reference range.

Based on these factors, an estimated maximum purchase price could be set in a range between 150 and 200 euros, considering that the condition is good and there is an upward trend in hammer prices. Therefore, a reasonable maximum purchase price could be 200 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 85 (ebc-). 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 129.69 euros.
- In the past, coins with a similar condition (85) have reached hammer prices that varied, but there are examples of auctions in the range of 56 to 190 euros.

3. Starting Price: The starting price is 40 euros, indicating that the seller expects a lower price initially, but this does not necessarily reflect the actual value of the coin.

4. Price Trends: Observing previous hammer prices, there is a trend for coins with conditions ranging from 85 to 90 to sell in a range of 70 to 150 euros, depending on demand and other market factors.

5. Average Starting and Hammer Prices: The average starting price of 88.71 euros and the average hammer price of 129.69 euros suggest that there is a considerable margin between what is expected and what is actually paid.

Based on these factors, an estimated maximum purchase price for the coin could be in the range of 100 to 150 euros, considering that the condition is good and there is a price history that supports this estimate.

Therefore, a reasonable maximum purchase price could be 150 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 (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 is 353.08 euros.
- In the past, coins with similar conditions (80) have been auctioned and reached hammer prices of up to 1300 euros (in the case of a condition of 100) and 420 euros (in the case of a condition of 85).
- The last auction of a coin with a condition of 80 had a hammer price of 80 euros.

3. Starting Price and Average Starting Price: The current starting price is 60 euros, which is quite low compared to the average starting price of 243.93 euros.

4. Sales Trends: The coin has been sold in 13 out of the last 14 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 300 to 400 euros, considering that the condition is good and that the auction price history for similar coins supports this estimate.

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

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

1. Starting price: 90 euros.
2. Average hammer price in the past: 140 euros. This indicates that, in general, coins of this reference tend to sell for a price higher than the starting price.
3. Condition: The coin has a condition of 70 (VF-), which suggests that it is in relatively good shape, although it is not of the highest quality (UNC).
4. Auction history: It has been auctioned once and sold on that occasion, indicating that there is interest in the coin.

Given that the average hammer price is significantly higher than the starting price, and considering the condition of the coin, an estimated maximum purchase price could be positioned between the average hammer price and a little more, since the condition is good but not excellent.

Therefore, an estimated maximum purchase price could be around 160-180 euros. This is based on the interest that the coin may generate and its state of preservation.