All those games together, I would be surprised if you made more than $30. VERY surprised. And that's if you sold ALL the stuff you listed there, the games and the hardware. And that's in-store credit, you'll get less if you want cash. And then GameStop will just make twice as much money as you made by re-selling it to someone else. GameStop is nothing more than a middle-man in video game trading. You've easily got over $120 worth of games and hardware here, don't cut yourself short by selling to GameStop. You can make more money and someone you know will have to spend less money if you just sell to a friend directly. Try selling it on Facebook, or make a Craigslist offer or E-bay. Yes, it's a little bit more work than just walking in to GameStop, letting them -blam!- you, and walking out with a fraction of the value of your merchandise in hand while they slap fat price tags on everything you just gave them... but you don't want that to happen, do you?

Craigslist.