I'm confuuused. I traded in two games at GameStop earlier, I signed up for this PowerUp card thing so I figured I had a store credit balance on that now. But I don't think I do because I see nothing about a balance online. The last time I traded stuff in they gave me the store credit in the form of a gift card. I didn't get that... is my receipt the store credit? Is it on my PowerUp card thing? Or did I get ripped off...