How much does call of duty 5 for Xbox 360 cost at game stop?

on March 8 2011 these were some of the pre owned prices Xbox 360 $50 PS3 $50 Nintendo DS $25 Nintendo Wii $45 new were $5 higher and the PC game was $60 for new Disc or Download. First Strike for the PS3 and Xbox 360 was $15 All prices were lower at Amazon.com and without Sales Tax and S/H