Hello everyone, I need some quick advice. I recently bought an authentic multi black speedy on ebay. I know it is authentic becuase it was authentic from my poupette and i checked it our at a lv store. However I am very concerend that in some small spots it looks as if the color of the lv is wearing off a tiny bit. Is that normal? Has anyone ever heard of such a thing? is it something for me to worry about???