Traded in Splinter Cell Blacklist which I got for $35 after a mess-up with a return at gamestop, Last of Us, and God of War 3 first. Got about $76. Went to Gamestop, Bought $30 worth of used games, traded in, got another $50. Not too bad without the spreadsheet.
Not sure if the employee I got made a mistake, but I bought three games for ten dollars, then returned them the next day. However, I didn't get ten dollars back, I got the full value of each game, so I got about $22 back...
I still have two left for sale if anyone is interested... $40 plus shipping. I would sell cheaper but drove way too far to get them lol
EDIT: Sorry, I'm all out!
EDIT: I have one left!! Someone backed out.