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 75 (MS), indicating a medium-good quality. This is relevant because coins in better condition tend to reach higher prices.

2. Previous Auction Prices: By observing previous auction prices for coins with similar grades (75 and 70), we can see that auction prices have varied, but generally, coins with a grade of 75 have reached auction prices ranging between 130 and 190 euros.

3. Average Auction Price: The average auction price for this coin is 146.48 euros, which gives us a good reference for what buyers are willing to pay.

4. Starting Price and Estimated Price: The starting price is 90 euros, and the estimated price is 150 euros. This suggests that there are expectations for the coin to sell for a price higher than the starting price.

5. Auction Trends: The coin has been auctioned 32 times, of which 30 have been sold. This indicates a consistent interest in the coin, which may influence the price.

Based on these factors, an estimated maximum purchase price could be in the range of 160 to 200 euros, considering that the highest auction price for similar grades has been 190 euros and that the average auction price is 146.48 euros.

Therefore, a reasonable maximum purchase price could be 180 euros. This allows for a margin for competition in the auction and aligns with previous auction prices.

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 indicates that it is in an acceptable state, but not of high quality.

2. Historical Prices: By looking at previous auction prices for coins with a similar condition (70), we can see that they have varied. For example:
- In past auctions, coins with a condition of 70 have reached hammer prices of 220, 280, and 210 euros, among others.

3. Average Hammer Price: The average hammer price for this coin is 375.6 euros, but this includes coins of different conditions. For similar conditions, the range seems to be closer to 200-300 euros.

4. Starting Price and Average Starting Price: The current starting price is 175 euros, and the average starting price is 284.84 euros. This suggests that the market is willing to accept higher prices, but there is also moderate competition.

5. Recent Trends: The coin has been auctioned 95 times in the past, with an 89.5% sell-through rate, indicating good demand.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 250 to 300 euros. This is based on the current condition and previous hammer prices for similar coins. If the auction becomes competitive, it could reach the upper end of this range.

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 an acceptable state, but not among the best qualities.

2. Auction History:
- The average hammer price in previous auctions is 237.15 euros, suggesting that, in general, coins of this reference tend to reach higher prices.
- The last auction in January 2023 had a hammer price of 340 euros, indicating significant interest in this coin, especially in similar conditions.

3. Starting and Hammer Prices:
- The current starting price is 90 euros, which is relatively low compared to previous hammer prices.
- The average starting price in past auctions is 109.55 euros, suggesting that the current starting price is in line with expectations.

4. Sales Trends:
- Out of the 7 times it has been auctioned, it has sold 6 times, indicating a good sales rate and demand.

5. Proximity of the Auction: There is an auction scheduled in the coming days, which may increase interest and competition among bidders.

Based on these factors, an estimated maximum purchase price could be in the range of 250 to 300 euros, considering historical interest and the most recent hammer price. This would allow a buyer to be in a competitive position without exceeding the market value observed in previous auctions.

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 a medium-low quality. This may influence the price, as coins in better condition tend to fetch higher prices.

2. Current Starting Price and Previous Prices: The current starting price is 125 euros. In previous auctions, the average hammer price has been 228.52 euros, suggesting that, in general, coins of this reference tend to sell for a price higher than the starting price.

3. Sales History: Out of the 38 times it has been auctioned, it has sold on 34 occasions, indicating good demand. Additionally, the highest recorded hammer price was 900 euros, although this may have been for a coin in better condition.

4. Recent Trends: In the most recent auctions, hammer prices have varied, but there are examples of coins with similar conditions that have sold for prices around 200-300 euros.

5. Estimation Based on Condition: Given that the condition of this coin is 75, it is reasonable to expect that the hammer price will be below the overall average, but it could still reach a competitive price.

Taking all these factors into account, an estimated maximum purchase price for this coin could be between 200 and 250 euros. This is based on the hammer 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 (VF), indicating that it is in relatively good shape. This may positively influence its price.

2. Auction History:
- The average hammer price for similar coins has been 206.16 euros.
- In previous auctions, we have seen hammer prices that varied significantly, ranging from 57 euros to 1100 euros, depending on the condition and other factors.
- The last auction for this coin had a hammer price of 320 euros with a condition of 85, suggesting that the value may increase with better condition.

3. Starting Price and Average Starting Price:
- The current starting price is 70 euros, which is below the average starting price of 110.48 euros. This could indicate an opportunity to buy at a lower price.

4. Sales Trends: The coin has been sold in 19 out of the last 20 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be in the range of 250 to 300 euros. This is based on the auction price history and the current condition of the coin. However, since the starting price is 70 euros, it may be possible to acquire it at a lower price, depending on the competition in the auction.