They can be ridiculously expensive though.
If you are in Hamilton though I suggest New2You Buy and Sell granted I'm shilling for the place I work at we do have alot of classic gaming stock moving in and out all the time, and out prices are fair to boot
I just went to Gamestop and traded in a bunch of games used the MAG preorder bonus (PS3 games traded in toward MAG are worth 50% more credit) and it bumped up all my games 50% so who knows whats goin on but twas awesome.
These are the values before the additional 50%
PSP
Lego Indy 2 - $12
360...
PSP - Crisis Core Final Fantasy 7 - 13.00
360 - Battlefield: Bad Company - 35.00
PS3 - Burnout Paradise - 8.00 (guess the 30$ psn version coming killed the trade in)
I'm in Hamilton and I have the following PS3 and games for sale ($40 each)
Ratchet and Clank Future: ToD
Uncharted
Resistance
Burnout Paradise
Also Wii games
Mario Galaxy ($40)
Resident Evil: Umbrella Chronicles (no booklet although maybe I can find it) ($30)
Yes a friend told me there is a GS in Lime Ridge they are looking for a store manager apparently if anyone needs a job as a register biscuit.
I'am 99% positive the MW in Centre Mall wont be a GS because they are closing the mall and replacing it with some new mall structure.