So this question is for all the CGC owners and gurus. I recently purchased a CGC Walking Dead comic book off of ebay, and this is my first CGC comic Ive ever purchased so I have nothing to compare it to. Anyways, as I was inspecting the outer case I noticed that the right spine has a chipped, rugged type crack thats about 2 inches long. The left spine doesnt have anything like that. It is smooth and continuous. I've never seen a CGC comic in person until now, so is this normal? Here is a comparison of the left and right spines of the case.