I know nothing about Gucci, so here goes! Did this bag ever go on sale? I see a lot on eBay going for low prices, and since I know nothing about Gucci, I'm not sure if they're fake or not. If it did go on sale, how much was it? What should I look for to distinguish the real deal from the fakes? Or should I just post the gazillion auctions I've found in the Authenticate This sticky and let you experts help me out? Any info I can get about this tote would be great. Thanks!