No, most companies don't buy broken merchandise. Some "buy-back" broken merchandise (a refund).
If your Xbox 360 broke, and you think you need to buy a new one, you may want to look into having it repaired or refurbished. It might be cheaper.
If you are interested in selling a broken Xbox 360, you may be able to find some individual that would want to buy it in interest of repairing or toying with it.
if you trade and pay the difference at a pawn/trade store like entertainmart or gamestop
No. They accept credit/debt card or pay pal.
About $120
Under 50%, its a rip if you sell your games to gamestop.
They do, if it is a disc that has a case and still works.
It depend if it is gamestop they will give 30 % of regular price
up to 20$
eb games or gamestop does not buy regular xbox so you will et no money for it.
About $10.
GameStop is a business and will only take trade ins. You are not going to get them to let you have a new PS3 or even an old one for your Xbox 360 or vice verse. What thy will do is give you a trade in credit and then you buy whatever you want. They give you so little for your Xbox 360 or PS3 and then charge so much for there Pre owned consoles
You may be able to trade Xbox games however, Wii games are uncertain.
It all depends on the price of the xbox 360 and the price of the wii. I am pretty sure that they will let you though.