What's the round about prices do you give for Xbox games

That would depend largely on the game. Newer games fetch more where is older games can fetch mere sense. If you mean original Xbox I'm not sure they take those anymore. Sports games usually fetch the least, especially if they were a year or two old.

I know you want specifics, but expect the recieve way less than you feel the game is worth. It is all going to depend on how much they "need" the game. Good luck!