eBay (Again)

So what have you purchased on eBay? I just found a really good buy on a few hydraulic fittings. Of course I have also bought sheet music, CDs, tools, books, etc. I know some folks have bought vehicles on eBay. This always seemed a little risky to me. Have any of you sold a vehicle on eBay? If so, how did it go? Did you make more than you expected?