Skillz,
This is an "official" one -- it's from the one they send out through the mail to me. I just copied the location from the html and pasted it and it worked... I have NEVER had trouble with a coupon at gamestop. Even when something wasn't right, the manager stepped in an forced it into the computer system. I shop primarily at 2 specific gamestops and the crew at both are used to seeing me. Hell, one handed me a coupon for an extra 50% trade-in on any games (stacked with edge!). I cleaned out my game drawer and got more than I paid for a few used games... Gotta work the system, lol.