PS2
The King Of Fighters - $8
Nightmare Of Druaga - $3
Gran Turismo 4 - $5
Demon Stone - $3
Wii
Sonic and the Secret Rings - $15
They come complete with their boxes and manuals and they're in great working condition (haven't play them more than 2 times). If you buy them all I'll leave it to you for $75 shipped. Here's a photo of the games under the cut: