alright i want to sell stuff listed below to game stop towards to buying a xbox 360 i want to know how much money i would get .
a original play station 2 with cords and a memory card and a dual shock 2 controler
guitar hero 3 with instruction book
guitar hero aerosmith with no instruction book
cartoon network racing with instruction book
twisted metal :black with instruction book
a grand theft auto three with instruction book and cover for case
online they say if i sell stuff towards buying a 360 i get 30%
of the credit my stuff is worth
