depends on which halo game your talking about. halo one is about like 20 bucks, halo two about 40, and Halo 3 about 50-60.
Don't do it you will get $15.00 back
i doubt much. i traded in halo 3 and got a few dollars. like 4 or 5.
about $500
Not much!
the best gun in halo would have to be the pistol if your playing halo 1, but if its halo 2 i don't know much about it but in the third it would definitively be the shotgun or assault rifle
$99.97
Maybe less than $20
$60.45
$100 more or less
Roughly $25
probably £5, £10 at the most.
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