How much can i get for all this xbox 360 stuff on ebay?

Question by WOOP WOOP texas: How much can i get for all this xbox 360 stuff on ebay?
I HAVE

xbox 360 w/hardrive and all the stuff still in the box, " Used " but in perfect working condition

ALSO

wired controler
control charger
xbox live webcam
1 month code

GAMES
Call of duty world at war
Gta Iv
left 4 dead
fight night round 3
pocketbike racer

what should i start the money at on ebay? alltogether this stuff is like $ 500-$ 600 but thats if its brand new mint condition never opened. so

Play Xbox 360 Game ...