I don't think they will take it, since they won't take xbox games. They don't make it anymore so they probably wont take it.
About 15$.
Jaws Unleashed is 12.99 on the Xbox 360 at Gamestop (online).
$9
xbox 360 250gb- $299 xbox 360 4gb- $199 xbox 360 4gb with kinect- $299 old xbox 360 (refurbished)- around $120 in gamestop
Gamestop will clean some xBox 360 game discs.
According to Gamestop's website it's $199.99, That's a 4gb Xbox 360.
Around 40
89
$199.99
It depend if it is gamestop they will give 30 % of regular price
up to 20$
They don't buy routers.
about 100