Ok, i was originally going to reply to that one dude who found the ghetto blaster in his dumpster about what a good find that was. but instead decided to create this thread instead. What was your greatest selling item on Ebay? I found a projector that companies use to give presentations. picked it up for 5.00 sold it on Ebay for 800.00. My brother found a 1950's Rolex watch, bought it for a dollar, turned around and sold it for almost 2500.00.