Trading games is stupid, you barely get anything for them, you may as well keep them for your collection.
I disagree. I trade in games if they fall into at least 1 of the 4 categories. They are as follows:
1) Has absolutely no replay value. 2) The game is plagued with bugs. 3) I ended up hating the game. 4) I played the game too much and there's nothing left for me to do.
I am trying to stay away from category 4 because I do regret trading away RE 5. However, I'm glad I got rid of some of my other games because they were either crap or had game breaking bugs. One of my co-workers plays his games once or twice through and then trades them in immediately. I'll keep games that I really like. RE 6 is one of them.
Must buy RE: Revelations, The Last of Us, & Beyond: Two Souls! http://www.ps3trophies.com/card/7/gmoshier.png