Actually, I was very surprised at the amount gamestop gives back for games that are as old as they are.  For 9 games, $30 bonus instantly, you will get $75 minimum, maybe as much as $90-$100.  You can always just bring them in and ask their price for each.

i just called and im kind of dissappointed. They said $2.50 for fable 2 and like $3 for Rainbow Six Vegas 2

Have you tried naming your own price on Craigslist or equivalent. You will get the most for your games and in cash not credit.

Get a bigger shelf so you can keep all your games.  Chicks dig guys with tons of games.  Seriously though, I've decided to never sell another game so my collection gets huge and I never have to be pissed off that I don't own the game anymore.  I've never gotten enough money from shops to justify selling my games.

Try Amazon. Ive traded a few games there, and ive always gotten a hell of a lot more than whatever Gamestop is offering.

ebay man. Selling direct to other consumers and cutting out the middle man will give you the most bang for your buck.

You are not a true gamer then. A true gamer keeps all their games.

If you're trading games to get games and they're not always new ones....Totally www.Goozex.com....Just look it up and go through it a bit...You might like what you see, I've done a ton of trades on there with no issues...