What store would give more money for trade in games?

I was wondering because i was getting xbox360 pro with lego indy and kung fu panda but i dont like those games so i want to trade them in for better games.What store would give more money for trade in games?
it wouldn't really be which store gives you more, it's which store sells the indy and kung fu panda game for more, and if the game that you want to buy there is cheap too, than you get more, for less :D but probably eb games, one of the only good trade in stores besides willow video games( which you might now have them)What store would give more money for trade in games?
Trade in prices are very low. For those two game you would get around 40$.What store would give more money for trade in games?
Blockbuster. There's at least a $5 difference between Blockbuster and Gamestop.