So, I have 3 retail games that I plan to dump off to Gamestop: C.O.P. The Recruit Fighting Fantasy Sideswiped ($20 budget title that Gamestop never seemed to carry) All of them are in brand new condition with the cases and all included booklets. They are the USA versions. I don't need them anymore and I figure I may as well trade them in before their trade-in prices drop any further. I don't need the retail carts as they all work fine as ROMs in my CycloDS, as of the latest FW's. I imagine I could likely get more if I sold them through someplace like E-Bay or whatever, but I don't use E-Bay, so.... Obviously, I'll report back what I did get for them, but I thought it might be fun to see who comes up with the best guess. So, start guessing.