Hello everyone. So I'm new here and I have no idea about grading. I know comics and read them and I know how valuable comics can be but I don't know anything about grading or selling. A few years ago, I got a bunch of Marvel variant #1s off of Gamestop's Powerup Rewards thinking some day I may be able to sell them if they are worth anything. I mean I'm not dumb. I know when selling comics that number 1 issues, first appearances, or issues starting an iconic storyline are the issues that will hol