The woman who runs Internet sales was an English student of mine. All the stuff is absolutely authentic. Her brother has some kind of arrangement with Chanel; she gets notified when Chanel is terminating a line, and Imported Fashion House just buys the remainders at a discount. Everything comes with the original tag. The only problems have been from competitors who at one point were able to get her kicked off eBay based on mere suspicion that her prices were too good to be true. They are now back on eBay, apparently having cleared themselves. They have a positive feedback rate of 100%, and a feedback score approaching 5000.
So, yes, the answer is that their bags are the real stuff.