Hi,

I would complain to eBay's fraud department and to PayPal's as well. If the seller had the item posted on another site as well they may have gotten more money for the item.

That is a no-no for eBay. If you sell it, you can't change your mind because it sold too cheap.

I don't know about you, but you should follow up. Stuff like this makes it harder for everyone else.

If they leave you negative feedback, file a dispute with eBay's Square Deal department to get your negative feedback removed, it is $20 bucks well spent.

Remember your id reputation is only as good as your feedback.

Good luck. If you want more help let me know.