almost $30
maybe $25 or $27.
around £15
Not much.
it would be $160
It's different for each gamestop... how about head over to your gamestop?
They sell for $75 on amazon and you would get less from Gamestop
You could probably sell it on Ebay for about $15. If you sell it to Gamestop, you might be able to get $10 for it.
$350
a poopy crapy used broken dsi at gamestop is about $200.99.
SELL ON EBAY THEY WILL GIVE YOU MORE but if you sell it at gamestop you will get $11.00
I do not think they would purchase it
about as much as it cost
It depends what the games are and each Gamestop varies. Call your local Gamestop and ask.