Based on the data provided, we can observe that the coin has had an average auction price of 58.91 euros in the past. Additionally, the condition of the coin on this occasion is 70 (VF-).

Considering that the condition of the coin is relatively good and the historical average auction price has been 58.91 euros, we could estimate a maximum purchase price around 60-65 euros for this particular auction.

It is important to consider that factors such as demand at the time of the auction and the availability of interested buyers can influence the final auction price.