Hi everyone, I was just perusing Prada bags on eBay and found that there were so many goes for a good price in comparison to the actual retail. Are most of them fake? It's hard to tell with Prada's nylon and canvas versions because they are easily to copy. I guess I'm just a bit upset because i spent $1K on a bag this weekend and it seems to appear that I can get it much cheaper. What do you girls think? Should I trust most of these sellers or are most of them knockoffs?