Hola Everyone! I just wanted to see what everyone has to say about the authenticity of buying purses from eBay. I am so hesitant from purchasing any designer bags for fear of getting a knock-off. What is your expierence? I was looking on there today and there is a blaack Balenciaga Bag for only $69.00 Could this really be true, or are the people that purchase these bags really getting a knock-off? HELP!