Traded in my fat xbox for $110 at GS then picked up two copies of BL2 (Xbox) and Fifa 13 (PS3) had a buy 2 get 1 free.
Flipped it for $120.50 at BB. Not to great but it was something considering the values are only 50%. Even if they were 100% I still would have gotten the same.

Thanks OP for new thread.