Based on the data provided, we can observe that the coin in question has had an average auction price of 108.48 euros in the past. Additionally, its current condition is estimated at 70 (VF-).

Considering that the coin's condition is relatively good and it has performed well in previous auctions, we could estimate a maximum purchase price around 120-130 euros. It is important to note that the final price may vary depending on factors such as demand at the auction and competition from other bidders.