Hello dear fellow PFers, Could anyone help me authenticate this Vivienne Westwood bag? I found it on eBay and thought it was really beautiful and very roomy for my student life style. It costs around 160 pounds ($320) on eBay. Maybe a bit too cheap to be authentic? I so want to go ahead and buy it but I'm trying to be reasonable, since carrying a fake designer bag would be the last thing for me to do. Thanks a lot.