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

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

2. Current Starting Price and Previous Prices: The current starting price is 150 euros. In previous auctions, the average hammer price has been 120.49 euros, suggesting that the market has valued this coin in a similar range in the past.

3. Price Trends: By observing the hammer prices of coins with similar conditions (around 85-90), we can see that they have reached hammer prices that vary, but some have reached 200 euros or more in similar conditions.

4. Demand and Supply: The coin has been auctioned 51 times, with an 86% sell-through rate (44 out of 51). This indicates good demand in the market.

5. Recent Hammer Prices: In the most recent auctions, hammer prices have varied, but some have reached up to 290 euros in lower condition.

Based on these factors, an estimated maximum purchase price for this coin could be between 200 and 250 euros, considering its good condition and the price trend in previous auctions. However, since the starting price is 150 euros, it is likely that buyers will be willing to bid more, especially if there is interest in the coin.

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 based on the provided data:

1. Current Condition: The coin has a condition rating of 80 (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 in the past is 829.44 euros, suggesting that buyers are willing to pay significantly more than the starting price on many occasions.
- The last auction with a similar condition (80) had a hammer price of 395 euros in 2014, and 700 euros in 2022, indicating that interest and value for the coin have fluctuated, but tend to be higher in better conditions.

3. Starting Price and Average Hammer Price:
- The current starting price is 500 euros, which is reasonable given the price history. However, the average hammer price suggests that it could reach a higher price.

4. Market Trends: Given that the coin has been auctioned 16 times and all have sold, this indicates a consistent interest in the coin, which may increase its value.

Based on these factors, an estimated maximum purchase price could be in the range of 900 to 1100 euros, considering that the average hammer price has been 829.44 euros and that the current condition is quite good. This also takes into account the possibility that buyers may be willing to pay a bit more for a coin in good condition.

Therefore, an estimated maximum purchase price could be 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, we can analyze the provided data and consider several factors:

1. Condition: The coin to be auctioned has a condition of 95 (EBC+), 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 coins with a similar condition (95) has been notably high, with a hammer price of 1300 euros in a previous auction.
- The price trend for coins with conditions of 85 and 80 also shows that prices can vary, but generally remain above the starting price.

3. Starting Price and Previous Prices:
- The current starting price is 300 euros, which is reasonable compared to the average starting price of 261.67 euros.
- The average hammer price of 489.56 euros suggests that there is significant potential for the coin to sell at a higher price.

4. Analysis of Previous Prices:
- In previous auctions, hammer prices have varied, but generally, coins with a condition of 95 have reached hammer prices exceeding 1000 euros in some cases.

Based on these factors, an estimated maximum purchase price for this coin could be in the range of 800 to 1200 euros, considering that the condition is high and the auction history shows significant potential for elevated hammer prices.

Therefore, a reasonable estimated maximum purchase price could be 1000 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 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 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. Starting price and previous prices: The current starting price is 1500 euros. In previous auctions, the average hammer price has been 1366.78 euros, suggesting that the current starting price is reasonable. However, there are also examples of higher hammer prices, such as 3000 euros in a recent auction.

3. Price trends: Looking at the hammer prices from previous auctions, there is a trend for high-condition coins (like this one) to sell for prices above their starting price. For example, in past auctions, coins with similar conditions have reached hammer prices of up to 3800 euros.

4. Supply and demand: Since this coin has been auctioned 60 times and has sold 56 times, there is good demand for this reference, which may drive up the hammer price.

Taking all these factors into account, an estimated maximum purchase price could be between 2000 and 2500 euros, considering that the condition is high and there are precedents for higher hammer prices in the past. This also allows for some margin for competition in the auction.

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

1. Current starting price: 1500 euros.
2. Average auction price in the past: 1817.82 euros.
3. Auction price history:
- The coin has had auction prices ranging from 950 euros to 3400 euros, depending on its condition.
- The most recent auction prices are 2000 euros (2024-03-14) and 3101 euros (2024-05-27).

4. Condition: There is no information about the current condition of this coin, which can significantly affect its value. However, by observing the auction prices of coins with similar conditions (around 80-95), we can infer that the auction price could be in a high range.

5. Trends: The overall trend shows that auction prices have been increasing in recent years, suggesting that the demand for this coin may be growing.

Given all this, an estimated maximum purchase price could be in the range of 2000 to 2500 euros, considering that the average auction price is 1817.82 euros and that recent auction prices have exceeded 2000 euros.

Therefore, a reasonable maximum purchase price could be 2500 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 quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History:
- The average hammer price from previous auctions is 1355.1 euros.
- The last auction with a hammer price was 1600 euros, suggesting that there is growing interest in this coin.
- The most recent auction with a similar condition (80) had a hammer price of 1600 euros.

3. Starting Price and Estimates:
- The current starting price is 1200 euros, which is reasonable given the hammer price history.
- The average starting price in the past has been 1125 euros, indicating that the current starting price is slightly higher than average, but not excessively so.

4. Market Trends:
- The coin has been auctioned 14 times, of which 12 have sold, indicating good demand.
- There are no auctions scheduled in the near future, which could increase competition among current bidders.

Based on these factors, an estimated maximum purchase price could be around 1600-1800 euros, considering that interest in the coin seems to be increasing and that the condition is favorable. However, it is important to keep in mind that the final price will depend on the competition in the auction and the willingness of other bidders to pay.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, especially the previous auction prices and the condition of the coin.

1. Starting price: 150 euros.
2. Average hammer price: 91.9 euros.
3. Previous hammer prices:
- Previous hammer prices varied significantly, with some reaching up to 280 euros in favorable conditions.
- Most hammer prices are in the range of 35 to 150 euros, with some exceptional cases.

4. Condition: No information is provided about the condition of this coin, which makes the estimation more complicated. However, we can observe that in previous auctions, coins with higher conditions (95) have reached hammer prices of up to 160 euros.

5. Trends: The coin has been auctioned 40 times, of which 31 have sold. This indicates a consistent interest in the coin, which may influence its price.

Given that there is no information about the condition of this coin and considering the previous hammer prices, an estimated maximum purchase price could be in the range of 150 to 200 euros, depending on the demand at the auction and collectors' perception of its value.

Maximum purchase estimate: 200 euros.

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

1. Current starting price: 200 euros.
2. Auction history: The coin has been auctioned 17 times, of which it has sold 14 times. This indicates good demand.
3. Average starting price: 80.18 euros, suggesting that the current starting price is significantly higher than the historical average.
4. Average hammer price: 114.93 euros, which is also lower than the current starting price.
5. Condition: There is no information about the current condition of the coin, which complicates the estimation. However, in previous auctions, coins with conditions ranging from 70 to 95 have sold for hammer prices of up to 270 euros.

### Analysis of previous prices:
- In previous auctions, hammer prices have varied considerably, with a maximum of 270 euros and a minimum of 6 euros.
- Coins with higher conditions (95) have reached hammer prices of 160 euros and 270 euros.
- The last auction with a starting price of 200 euros had a hammer price of 200 euros, indicating that the starting price may be a good indicator of the actual market value.

### Estimation:
Given that the starting price is 200 euros and considering that the average hammer price is 114.93 euros, but also that there are examples of higher hammer prices, an estimated maximum purchase price could be between 200 and 270 euros, depending on the condition and demand at the auction.

Estimated maximum purchase price: 250 euros. This is based on the trend of previous prices and the fact that the starting price is relatively high, but it should not exceed the current starting price unless there is a clear reason to do so (such as exceptional condition).

To estimate a maximum purchase price for the coin that will be auctioned, we can analyze the provided data, including the starting and final prices of previous auctions, as well as the condition of the coins.

1. Current starting price: 300 euros.
2. Average final price in the past: 380.91 euros.
3. Auction history: The coin has been auctioned 13 times, of which it has sold 12 times. This indicates good demand.
4. Condition: There is no information about the condition of the current coin, but in the past, coins with a condition of 100 have reached final prices of up to 700 euros.

### Analysis of previous prices:
- The auction with a condition of 85 had a final price of 250 euros.
- Auctions with a condition of 100 had final prices of 700 euros.
- The most recent auction with a condition of 95 had a final price of 340 euros.

### Estimation:
Since there is no information about the condition of the current coin, but considering that there have been previous auctions with high conditions that have reached significant final prices, we can make a conservative estimate.

- Average final price: 380.91 euros.
- Price trend: Final prices have varied, but in general, coins in good condition have reached higher prices.

### Estimated maximum purchase price:
Taking into account the starting price of 300 euros and the average final price of 380.91 euros, an estimated maximum purchase price could be around 400 euros, considering that there may be competition in the auction and that interest in the coin could lead to a higher final price.

Estimated maximum purchase price: 400 euros.

To estimate a maximum purchase price for the coin that is going to be auctioned, we can analyze the provided data, including previous auction prices and the general price trend.

1. Current starting price: 70 euros.
2. Average auction price in the past: 49.15 euros.
3. Previous auction prices:
- The coin has been auctioned with prices ranging from 8 euros to 200 euros, with several auction prices in the range of 10 to 120 euros.
- The highest recorded auction price was 200 euros in a previous auction.

4. Condition: There is no information about the condition of this coin, which may affect its value. However, it is noted that in previous auctions, coins with a condition of 95 have reached auction prices of up to 200 euros.

5. Trends: The coin has been auctioned 36 times, of which it has sold 34 times. This indicates good demand and consistent interest in the coin.

6. Comparison with previous prices:
- In recent auctions, the auction prices have been in a range of 20 to 70 euros, but there are also examples of higher auctions.
- The price trend seems to be increasing, especially for coins in better condition.

Given all this, an estimated maximum purchase price could be set at a higher range than the starting price, considering the possibility that the coin has significant value in the market.

Estimated maximum purchase price: 100 euros.

This price reflects a balance between the starting price, previous auction prices, and the demand observed in the market.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data. Here are some key points to consider:

1. Starting price: 100 euros.
2. Average hammer price: 107.43 euros, indicating that, on average, coins of this reference sell for above their starting price.
3. Auction history: The coin has been auctioned 29 times and has sold on all those occasions, suggesting consistent demand.
4. Previous hammer prices: Hammer prices vary, but there are examples of auctions reaching up to 500 euros in high conservation conditions (conservation value 100).

Since there is no information about the conservation of the current coin, it is prudent to consider a price range based on the auction history. By observing the highest hammer prices and the average hammer price, we can make an estimation.

- Highest hammer prices: 500 euros (in conservation condition 100).
- Lowest hammer prices: 10 euros (in very low conservation condition).

Given that the starting price is 100 euros and the average hammer price is 107.43 euros, an estimated maximum purchase price could be positioned in a higher range, considering that there are examples of auctions that have reached significantly higher prices.

Estimated maximum purchase price: It could be reasonable to estimate a maximum purchase price around 200-250 euros, as this aligns with previous hammer prices and the demand trend. However, if the coin has high conservation, the price could be even higher.

Therefore, a prudent maximum purchase price could be 250 euros.

Given that the coin has a starting price of 1000 euros and has had an average hammer price of 2400 euros in the past, we can make some estimates.

1. Starting price: 1000 euros.
2. Average hammer price: 2400 euros.
3. Auction history: It has been auctioned once and sold on that occasion, indicating that there is interest in the coin.

Since there is no information about the condition of the coin, it is difficult to make an accurate estimate. However, considering that the average hammer price is significantly higher than the starting price, and that the coin has sold in the past, we could estimate a maximum purchase price.

A reasonable approach would be to consider a range between the starting price and the average hammer price. We could estimate a maximum purchase price around 2400 euros, which is the average hammer price, but since there is no information about the condition, we might want to be a bit more conservative.

Therefore, an estimated maximum purchase price could be approximately 2000 to 2400 euros. This allows for a margin of uncertainty regarding the condition of the coin.

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

1. Current starting price: 500 euros.
2. Auction history: The coin has been auctioned 30 times, of which it has sold 27 times. This indicates a good sales rate (90%).
3. Average starting price: 191.79 euros.
4. Average hammer price: 233.85 euros.
5. Previous prices: There is a variety of hammer prices in the past, with some high hammer prices (for example, 750 euros in 2014 and 900 euros in 2022).

### Analysis of previous prices:
- The highest hammer prices have been for coins in grades of 100 and 95, suggesting that the coin's condition may significantly influence the price.
- The last auction with a starting price of 450 euros had a hammer price of 550 euros, indicating considerable interest in this coin.

### Maximum price estimation:
Since there is no information about the condition of the current coin, it is difficult to make an accurate estimate. However, considering the starting price of 500 euros and the history of hammer prices, a maximum purchase price could be situated between the starting price and the average hammer price.

- Starting price: 500 euros.
- Average hammer price: 233.85 euros (this is low compared to the current starting price).
- Highest hammer prices: Up to 750 euros in the past.

### Conclusion:
An estimated maximum purchase price could be 700 euros. This is based on the historical interest in the coin and the highest hammer prices observed, although the lack of information about the current condition may affect this estimate.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, especially the previous auction prices and the general trend of the auctions.

1. Current starting price: 400 euros.
2. Average hammer price in the past: 565 euros.
3. Hammer price history:
- 2020: 120 euros (grade 30)
- 2016: 950 euros (grade unknown)
- 2016: 180 euros (grade unknown)
- 2015: 300 euros (grade unknown)
- 2014: 240 euros (grade unknown)
- 2018: 100 euros (grade 30)
- 2017: 200 euros (grade unknown)
- 2024: 460 euros (grade 70)
- 2024: 1500 euros (grade 95)

4. Price analysis:
- Hammer prices vary significantly, ranging from 100 euros to 1500 euros, depending on the grade and other factors.
- The general trend shows that coins in better condition tend to reach higher prices.
- The last auction with a grade of 70 reached 460 euros, suggesting there is significant interest in medium-quality coins.

5. Maximum price estimation:
- Since there is no information about the condition of the current coin, but considering that the starting price is 400 euros and the average hammer price is 565 euros, a reasonable maximum purchase price could be in the range of 600 to 700 euros, assuming the coin has an acceptable condition.

Therefore, an estimated maximum purchase price for this coin could be 650 euros. This is based on the analysis of previous hammer prices and the market context.

To estimate a maximum purchase price for the coin in question, we can analyze the provided data, especially the previous auction prices and the conditions of the auctioned coins.

1. Starting price: 350 euros.
2. Times it has been auctioned in the past: 92.
3. Times it has sold in the past: 84.
4. Average hammer price: 167.6 euros.
5. Previous prices for this coin: The highest hammer prices have been 2000 euros (in 2019) and 370 euros (in 2019), with other hammer prices ranging from 80 to 625 euros in different auctions.

Since there is no information about the condition of the current coin, it is difficult to make an accurate estimate. However, we can observe that:

- Coins with higher conditions (95) have reached significantly higher hammer prices (up to 2000 euros).
- The majority of hammer prices are in the range of 80 to 370 euros, with an average of 167.6 euros.

Given that the starting price is 350 euros, which is relatively high compared to the average hammer price, and considering that there is no information on the condition of the coin, an estimated maximum purchase price could be slightly lower than the starting price, given the risk of not reaching that value at auction.

Estimated maximum purchase price: 300 euros.

This price reflects a balance between the starting price and previous hammer prices, taking into account the lack of information about the current condition.