One of my concerns with the growing and aging comic book slab market is the increasing occurrence of slab damage. Slab Damage is when a book is damaged during the encapsulation process, or more commonly, when a book is damaged by sliding around in a slab. The damage most commonly takes the form of blunted or creased corners and is especially prevalent when there is a bit of an overhang on the cover.
I think I have the dubious distinction of having the worst slab damage ever. The label says 9.4 and that's the price I paid for it.
So, now I'm stuck with it. Makes you want to think twice about dealers with no return policies on CGC books, huh?