Based on the provided data, we can observe that the coin in question has performed well in previous auctions, with final prices significantly exceeding the starting and estimated prices. Additionally, the coin's condition is rated at 80 (MBC+), which is quite acceptable.

The average auction price for this coin has been 104.02 euros, with an average starting price of 59.14 euros. However, in the last recorded auction, the coin reached a final price of 160 euros.

Taking these data points into consideration, along with the previous price history and the coin's condition, we could estimate a maximum purchase price around 180-200 euros. Since the coin will be auctioned soon, demand and competition among bidders may influence the final auction price. Therefore, it is important to stay attentive during the auction and adjust the offer accordingly.