I have been wondering about this for a while, there are lots sellers on eBay who sell authentic bags like authentic_lvlady for example. Anyway where do they get their bags? Obviously those that sell brand new bags probable go to outlets, buy in the sales etc but these other sellers are selling used bags, who do they get them from? Also if they are selling them for other people then why wouldn't the owners just sell themselves because they must lose out on so much money. And also, even if it is because they can't be bothered and are well off enough not to care then why would they bother selling the bag in the first place and not just keeping it? How do these people find these peoples bags they sell? I just find it extraordinary that anyone wouldn't just sell themselves instead of paying someone to do it!