u/OneCoolCat99

I've made the purchase 3 days ago and everything went through fine. The seller had told me they're going to ship it either yesterday or today (Tuesday 19th) and now they send me this message:

Hey, just came back from the post office, and it seems polish post dont provide insured parcels with declared value to xxxxx :/ And using some services like UPS or DHL is stupidly expensive. I could use EMS, it would be like 12 eur more, let me know if you'd like to add those 12 euro, or we should cancel the deal.

Any suggestions what's the best I should do? Should I cave in and fork out these extra 12 euros or what?