Based on the provided data, we can observe that the coin in question has had an average auction closing price of 125.13 euros in previous auctions. Additionally, the current condition of the coin is 70 (VF-).

Considering that the current condition of the coin is relatively good (70), and that the average auction closing price in previous auctions has been 125.13 euros, we could estimate a maximum purchase price around 140-150 euros.

It is important to consider that the final auction price will depend on several factors, such as the demand at that specific moment, competition from other bidders, and interest in the coin in question. Therefore, it is advisable to stay attentive during the auction and adjust the offer accordingly.