It's not a counterfeit. Notice the triangle on top? I can't find
cofirmation googling, but my recollection is Marvel comic books with
that triangle were packaged in plastic bags and sold in threes in
variety stores and maybe supermarkets.. They were ...
It would have to be a very valuable book to be worth it and it would
have to be for resale purposes. If you take it out of the case, the
grade they give it will no longer be applicable.
There is nothing you can do about it. Once they graded it, you're stuck
with the grading. I think it is pretty stupid to have them grade it
unless it is in high grade and even a three isn't.
