Jesus, where do I start...
Metal Gear solid on PS1 for $5.
Metal Gear Solid Portable Ops Plus on PSP for $10
God of War on PSP (Brand New) for $10
Dragon Quest Monsters Joker on DS (Brand new) for $9
The first 2 Phoenix Wright games on DS for $10 each
Viewtiful Joe on DS for $13
New Super Mario Bros on DS (brand new) for $27
Prince of Persia on PC for $9
Drawn to Life on DS for $10
Mysery Case Files for $5
A DS Lite for $100
Evil Geinus, Monkey Island, KoToR, Defence Grid and Lucidity on Steam for $2.50 each.
Mirror's Edge on Steam for $5
Rayman 3 on PS2 for $6
Final Fantasy X-2 on PS2 for $10
Final Fantasy XII on Ps2 for $15
Super Mario Sunshine on Gamecube for $15
That's about it really. Unless you count New Super Mario Bros. Wii for $80 as a bargain.