Ooooh! That really burns me up, when these sellers claim that their fake items are authentic and charge authentic prices for 'em. I was just on eBay looking at their Spy bags. There are sooooo many fake one's going for more than a thousand bucks. A lot of people go by the price and think "if it's this much, it's gotta be real". I just got a Spy from eBay, but fortunately, I had the Fendi experts here to help me get an AUTHENTIC one.
Whenever you see a bag on eBay or anywhere, just go to the designer forums and "Authenticate this (Gucci, Prada, Louis Vuitton, Fendi, etc)" thread and post link to the photo. The wonderful bag lovers here will help you weed out the fakes.