Im selling my Xbox and everything for it just wondering how much i would get for it ? Everything is in pretty good condition .

Xbox 360 Slim 250Gb
1 Xbox 360 Controller
Tritton Trigger Headset
Call of Duty Modern warfare 3
Call Of Duty Modern Warfare 2
Call Of Duty Black Ops
Call Of Duty World At War
Guitar Hero Warriors Of Rock
Guitar Hero 5
Guitar Hero World Tour
Guitar Hero Metallica
Guitar Hero Van Halen
Guitar Hero Legends Of Rock
Rock Band 3
Rock Band 2
Ac/Dc Rock Band
The Beatles Rock Band
Band Hero
Bullet Storm
Mirrors Edge
Medal Of Honor Tier 1 Edition
Battlefield Bad Company
Battlefield Bad Company 2
Battlefield 3 Limited Edition
Red Alert 3
Tcs Ghost Recon 2
Forza Motorsport 3
Homefront
Brothers In Arms Hells Highway
Brink
Halo Reach
The Orange Box
Left 4 Dead
Left 4 Dead 2
Grid
Tcs Rainbow Six Vegas
Gta Iv
Gears Of War 2
Sniper Ghost Warrior
Crysis 2


Any suggestions and i'll rep