AI Recommendation
Given that the coin has a grade of 75 (MBC), indicating good quality, and considering that it is being auctioned for the first time, the starting price is set at 300 euros.
In this case, since there are no historical sales data for this coin, we can estimate a maximum purchase price based on the starting price and the grade.
Generally, in auctions, final prices can vary between 1.5 to 2 times the starting price for coins in good condition. Therefore, an estimated maximum purchase price could be between 450 and 600 euros.
However, since the starting price is 300 euros and there are no sales records, a more conservative estimated price could be around 450 euros.
Thus, the estimated maximum purchase price would be approximately 450 euros.