Based on the data provided, we can observe that the coin in question has had an average auction closing price of 2413.5 euros in previous auctions. Additionally, it has been auctioned three times in the past, being sold in two instances and not sold in one.

The current condition of the coin is rated at 70 (VF+), indicating that it is in an acceptable but not excellent condition.

Taking into account these data, as well as the previous auction prices of the coin, we could estimate a maximum purchase price around 2500-2700 euros. Given that the average closing price has been 2413.5 euros and the coin is in an acceptable condition, it is reasonable to expect that its closing price in the next auction will fall within this range.