Ebay is absolutely the best market, and truth be told the ONLY living market for Amiga stuff out there. As others have already mentioned just take a few precautionary steps before buying from a seller.
1) How long has the seller been registered? Be very, very careful of recently registered sellers with no record.
2) How many positive feedbacks from buyers? If the seller only has a couple feedback, see what it was for. Be careful if they only have a couple feedback for low ticket items.
3) Any negative feedback? Negative feedback is sometimes unavoidable even with the best of intentions. You can't please everyone, and some people don't give sellers a chance to rectify a percieved problem. Be careful of a long time seller who has below ~98% overall positive. Read the specific negative coments. If you see a trend, beware.
4) Ask any and all questions BEFORE bidding. Make sure you know upfront the total shipping costs and/or applicable taxes.
If the seller has been registered a while and has a good overall feedback rating with alot of activity, chances are you will be very pleased. eBay is a wonderful place!
