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.

2. Auction History:
- The average hammer price for similar coins has been 76.12 euros.
- In previous auctions, coins with a similar condition (70) have had hammer prices that vary, but some examples are:
- 50 euros (2020-10-20)
- 70 euros (2022-03-10)
- 50 euros (2023-02-16)
- 50 euros (2022-10-18)

3. Starting Price and Average Starting Price:
- The current starting price is 30 euros, and the average starting price in the past has been 38.42 euros.

4. Price Trends:
- In recent auctions, the hammer price has ranged from 50 to 95 euros for coins of similar condition.

Based on this data, an estimated maximum purchase price could be set in a range between 70 and 90 euros, considering that the average hammer price has been 76.12 euros and that the coin's condition is rated at 70.

Therefore, a reasonable estimated maximum purchase price could be 85 euros.

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 of 80 (MBC+), which indicates that it is in quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Auction History: By observing the hammer prices of coins with similar conditions in the past, we can see that:
- Coins with a condition of 80 have reached hammer prices of up to 95 euros (as seen in the auction on January 31, 2023).
- Coins with a condition of 90 have reached hammer prices of up to 170 euros (as seen in the auction on December 11, 2024), indicating that there is a market willing to pay high prices for well-preserved coins.

3. Average Hammer Price: The average hammer price for this coin is 76.12 euros, which can also serve as a reference.

4. Starting Price: The starting price is 40 euros, which is relatively low compared to previous hammer prices.

Taking these factors into account, an estimated maximum purchase price for the coin could be in the range of 90 to 110 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 100 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 75 (MBC), indicating that it is in quite good shape. This suggests that its value should be in the upper range of previous auctions.

2. Previous Auction Prices: The average hammer price for similar coins has been 84.07 euros. Additionally, previous hammer prices for coins with a similar condition (75) have varied, with some reaching up to 190 euros in a March 2020 auction.

3. Auction Trends: The coin has been auctioned 53 times, of which 46 have been sold. This indicates good demand and consistent interest in the coin.

4. Starting Price and Average Starting Price: The current starting price is 30 euros, and the average starting price has been 40 euros. This suggests that the starting price is relatively low compared to the average hammer price.

5. Previous Estimates: In previous auctions, the estimated price for coins with similar condition has ranged from 50 to 250 euros, depending on quality and demand.

Taking all these factors into account, an estimated maximum purchase price for this coin could be in the range of 100 to 120 euros. This is based on the current condition, previous hammer prices, and the trend of demand in the market.

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

1. Current Condition: The coin has a condition of 30 (BC+), which indicates that it is not in the best condition. This generally affects the auction price.

2. Auction History:
- The coin has been auctioned 11 times, of which it has sold 9 times. This suggests that there is consistent interest in the coin.
- Previous auction prices for coins with a similar condition (30) have been 80 euros (2019), 33 euros (2022), and 25 euros (2019). This gives us a range of auction prices to consider.

3. Average Auction Price: The average auction price for this coin is 147.67 euros, but this includes coins in better condition. Given that the current condition is 30, it is likely that the auction price will be lower than this average.

4. Starting Price: The current starting price is 18 euros, which is quite low compared to previous auction prices.

5. Price Trends: Looking at previous auction prices, it seems that the range for a coin in condition 30 could be between 25 and 80 euros, with a more common price around 30-40 euros.

Taking all these factors into account, an estimated maximum purchase price for this coin could be around 40-50 euros, considering that interest in the coin may lead to a price slightly higher than the lowest auction price in the past.

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

1. Current Condition: The coin has a condition of 70 (MS-), which indicates 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 similar coins in the past is 47 euros.
- The coin has been auctioned 22 times, of which it has sold 18 times, indicating good demand.
- Previous hammer prices for coins with a similar condition (70) have ranged between 30 and 115 euros, with a more common hammer price around 40-70 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 25 euros, which is below the average starting price of 34.94 euros. This suggests there is potential for an increase in the hammer price.

4. Recent Trends: In the most recent auctions, hammer prices for coins with a condition of 70 have been in the range of 40-70 euros.

Based on these factors, an estimated maximum purchase price could be in the range of 60-70 euros, as this price reflects both the condition of the coin and the historical hammer prices in previous auctions. However, it is important to consider that the final price may vary depending on the competition in the auction and the interest of other buyers.

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 70 (VF-). This indicates that it is in an acceptable state, but not of high quality.

2. Previous Auction Prices:
- In previous auctions, the coin has had hammer prices that vary significantly. For example:
- A hammer price of 220 euros with a condition of 95.
- A hammer price of 35 euros with a condition of 80.
- A hammer price of 20 euros with a condition of 70.
- A hammer price of 50 euros with a condition of 75.

3. Price Trends:
- The average hammer price for this coin is 69 euros, suggesting that, in general, buyers are willing to pay around this amount.
- The average starting price is 42 euros, indicating that auctioneers usually start with lower prices.

4. Condition Analysis:
- Given that the coin's condition is 70, we can expect its hammer price to be closer to the hammer prices of previous coins with similar conditions. For example, the hammer price of 20 euros and the hammer price of 50 euros are relevant examples.

5. Maximum Price Estimation:
- Considering all these factors, a reasonable maximum purchase price could be in the range of 50 to 70 euros, as this price reflects both the current condition and the previous hammer prices.

Therefore, an estimated maximum purchase price for this coin could be 70 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 of 70 (VF-), indicating that it is in relatively good shape, but not among the best qualities.

2. Auction History:
- The average hammer price for similar coins has been 76.7 euros.
- In previous auctions, hammer prices have varied significantly, with some reaching up to 400 euros in superior conditions (such as in the auction on 2022-03-17 with a condition of 95).
- The majority of hammer prices for similar conditions (70) have been in a range of 20 to 101 euros.

3. Starting Price and Average Starting Price:
- The current starting price is 12 euros, which is quite low compared to the average starting price of 40.64 euros.

4. Sales Trends: The coin has been sold in 22 out of 25 auctions, indicating good demand.

Based on these factors, an estimated maximum purchase price could be set in a range between 70 and 100 euros, considering that the condition is 70 and the average hammer price has been 76.7 euros.

Therefore, a reasonable maximum purchase price could be 90 euros. This allows for a margin for competition in the auction, as the hammer price may vary depending on demand at the time of the auction.

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 quite good shape. This generally translates to a higher price compared to coins with lower conditions.

2. Historical Prices: By looking at previous auction prices, we can see that the coin has reached auction prices of up to 130 euros in similar conditions (condition of 85) and 95 euros in other auctions.

3. Average Auction Price: The average auction price for this coin is 52.58 euros, which is also a good indicator of the expected value.

4. Auction Trends: The coin has been auctioned 20 times, of which 14 have sold. This suggests that there is consistent interest in the coin, which may increase its value.

5. Starting Price: The starting price is 25 euros, which is relatively low compared to previous auction prices.

Taking all these factors into account, an estimated maximum purchase price could be in the range of 80 to 100 euros, given that the condition is good and there are precedents for higher auction prices in the past. However, to be more conservative and considering the average auction price, a reasonable maximum purchase price could be approximately 85 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 of 70 (MS-). 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 in condition 70 has been approximately 51.97 euros.
- In previous auctions, coins with a condition of 70 have reached hammer prices of up to 65 euros (as seen in the auction on September 19, 2019).

3. Starting Price and Average Starting Price:
- The current starting price is 18 euros, which is relatively low compared to the average hammer price.
- The average starting price of 31.13 euros also suggests that there is potential for an increase in the hammer price.

4. Recent Trends: In the most recent auctions, hammer prices for coins of similar condition have varied, but they have generally remained in a range that suggests interest in these coins remains strong.

Based on these factors, an estimated maximum purchase price for this coin could be between 60 and 70 euros, considering that the interest in the coin and its condition are favorable. This aligns with previous hammer prices and the coin's potential in the current market.

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

1. Current Condition: The coin has a condition of 70 (MS-). This indicates that it is in relatively good shape, but not among the highest quality.

2. Auction History:
- The average hammer price for coins of similar condition (70) in the past has been approximately 35-50 euros, based on previous auction hammer prices.
- In past auctions, coins with a condition of 70 have reached hammer prices of up to 110 euros (as seen in the auction on 2020-12-16).

3. Starting Price and Average Starting Price:
- The current starting price is 18 euros, which is quite low compared to the average starting price of 52.47 euros. This suggests that there is potential for the hammer price to be significantly higher.

4. Recent Trends:
- In the most recent auctions, the hammer price has varied, but there are examples where similar coins have reached hammer prices of 50-70 euros.

5. Data-Based Estimation:
- Given that the coin has a condition of 70 and considering the history of hammer prices, an estimated maximum purchase price could be between 50 and 80 euros. This is based on the fact that the hammer price can be higher than the average hammer price due to demand in the auction.

Conclusion: An estimated maximum purchase price for this coin could be 70 euros. This reflects a balance between the condition, price history, and market trend.

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 30 (BC+), indicating that it is not in very good shape. This generally reduces its value compared to coins in better condition.

2. Auction History:
- The average hammer price for similar coins in the past is 87.13 euros.
- The coin has been auctioned 9 times, of which it has sold 8 times, indicating good demand.
- Previous hammer prices for coins with similar conditions (30) have varied, but there is a recent hammer price of 55 euros for a coin with a condition of 30.

3. Starting Price and Average Starting Price:
- The current starting price is 25 euros, which is significantly lower than the average starting price of 96 euros for similar coins.

4. Price Trends:
- In previous auctions, hammer prices have varied, but there is a pattern that coins with similar conditions have reached hammer prices of up to 75 euros.

Taking all these factors into account, an estimated maximum purchase price for this coin could be in the range of 50 to 70 euros. This is based on the hammer price history for coins with similar conditions and the demand observed in previous auctions.

Therefore, a reasonable maximum purchase price could be 65 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+). This is an important factor, as coins in better condition tend to reach higher prices.

2. Previous Auction Prices: By looking at previous auction prices for coins with similar conditions (around 80), we can see that they have reached auction prices that vary, but some examples are:
- 2022-10-19: Auction price of 160 (condition 70)
- 2023-05-24: Auction price of 420 (condition 85)
- 2024-02-14: Auction price of 300 (condition 80)

3. Average Auction Price: The average auction price for this coin is 257.93 euros, which gives us a good reference for what buyers are willing to pay.

4. Recent Trends: In the most recent auctions, the auction prices have shown an increase, which could indicate a rising trend in interest for this coin.

5. Starting Price: The starting price is 125 euros, suggesting that the seller expects a reasonable price, but the auction price could be significantly higher.

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 there is growing interest in this coin. This aligns with previous auction prices and the average auction price.

Therefore, an estimated maximum purchase price could be 350 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 of 70 (MS-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Historical Prices: By looking at previous auction prices for coins with similar conditions, we can see that:
- In past auctions, coins with conditions of 70 have reached hammer prices of up to 110 euros.
- The average hammer price for coins with similar conditions seems to be around 66-90 euros.

3. Starting Price and Average Hammer Price: The starting price is 40 euros, and the average hammer price in the past has been 91.56 euros. This suggests there is potential for an increase in the hammer price.

4. Recent Trends: In the most recent auctions, the hammer price has varied, but it has reached figures close to 110 euros for coins in similar conditions.

Based on these factors, an estimated maximum purchase price for this coin could be between 90 and 110 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 100 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 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 for similar coins has been 114.28 euros.
- In previous auctions, hammer prices for coins with similar conditions (80) have varied, but there are examples where hammer prices have reached up to 135 euros (as in the auction on December 11, 2018).

3. Starting Price: The starting price is 60 euros, which is relatively low compared to previous hammer prices.

4. Recent Trends: In the most recent auctions, hammer prices have shown an increase, suggesting a positive trend in the coin's value.

Based on these factors, an estimated maximum purchase price could be in the range of 130 to 150 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 150 euros.

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

1. Current Condition: The coin is in a condition of 70 (MBC-). 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 in condition 70 has been 35 euros (based on auctions from 2019 and 2020).
- In previous auctions, the hammer price has varied, but it has reached up to 80 euros for coins in better condition (condition 85).

3. Starting Price and Average Hammer Price:
- The current starting price is 30 euros, and the average hammer price in the past has been 42.28 euros.

4. Recent Trends: In the most recent auctions, hammer prices have shown a trend of being higher, especially for coins in similar condition.

Based on these factors, an estimated maximum purchase price could be between 50 and 70 euros, considering that the condition is good and that the price history shows that similar coins have reached higher prices in the past.

Therefore, a reasonable maximum purchase price could be 65 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 70 (MS-). This is an important factor, as coins in better condition tend to reach higher prices.

2. Historical Prices: By looking at previous auction prices for coins with similar conditions, we can see that:
- In past auctions, coins with a condition of 70 have reached hammer prices that varied, but generally ranged between 95 and 240 euros.
- The last auction with a condition of 70 had a hammer price of 240 euros.

3. Average Hammer Price: The average hammer price for this coin is 210.28 euros, indicating that, in general, buyers are willing to pay around this amount.

4. Starting Price and Average Starting Price: The current starting price is 90 euros, and the average starting price is 129.06 euros. This suggests that the starting price is reasonable and that there is potential for an increase in the hammer price.

5. Sales Trends: The coin has been auctioned 89 times, with a high sales percentage (85 out of 89). This indicates that there is consistent interest in this coin.

Based on these factors, an estimated maximum purchase price could be around 240 euros, as this is the highest recorded hammer price for a coin in similar condition. However, considering the average hammer price and sales trend, a range of 200 to 240 euros would be a reasonable target for a buyer interested in this coin.

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

2. Previous Prices: By observing the hammer prices of coins with similar conditions, we can see that coins with a condition of 80 have had hammer prices that vary, but are generally in a range that can reach up to 70-80 euros in recent auctions.

3. Average Hammer Price: The average hammer price for this coin is 54.22 euros, which gives us an idea of what buyers are willing to pay on average.

4. Auction Trends: The coin has been auctioned 61 times, of which 52 have sold. This indicates a consistent interest in the coin, which can influence the price.

5. Starting and Estimated Prices: The starting price is 25 euros, and the average starting price is 34.57 euros. This suggests that the starting price is relatively low compared to the average hammer price.

Taking all these factors into account, an estimated maximum purchase price for this coin could be around 80-90 euros, considering that the condition is good and there is a price history that supports this estimate. However, it is important to remember that the final price may vary depending on the competition in the auction and the interest of collectors at that time.