So I want to bid on a wallet on ebay right now and it looks in perfect, barely used condition except for one thing: the seller says that the inside of the coin compartment is showing "creasing and bubbling". I will include the picture from the auction. So, for the experts, what does this do, what caused it, can it affect the rest of the wallet, will it get worse with time, is it THAT big of a deal? I want ALL your possible opinions and knowledge, TIA!