How much money could I get for trading these games to gamestop?

I would like to get fight night round 4. How much money will these games cost to decreases the price of the game i want.



GAMES

*Halo 1

*Halo 2

*Ghost Recon: Advanced Warfighter

*True Crime: Streets of LA



There are all xbox games accept warfighter which is xbox 360



And oh ya how much is fight night round 4 in used?How much money could I get for trading these games to gamestop?
call an ask.How much money could I get for trading these games to gamestop?
It dosen't matter if its the game of the year addition you still get the same amount as the regular one. You will most likely get under 5 bucks for the halo 1. Halo 2 you'll probably get 6 bucks or less (this is store credit not cash) and ghost recon under 5 and true crime you'll probaly get 75 cent for that but they also have this promotion going on where you trade in 3 games you get an extra 10% trade in 4 20% trade in 5 30% I hope this helped. oh and halo 3 you'll get probably 15 dollars or less.