to give backup discs for different machines

they are free , you pay just the shipping costs

some are real backup (you can use them directly on your machines, if it works)

some other discs are just zipped compilations of games and need to be burned on individual cd-dvd

-Sega Mega Cd: 6 dvd compilations

- Dreamcast: 19 CD emulators + games (nes, neo geo, vectrex,atari,etc)

-Amiga CD 32: 3 cd games

-Atari Jaguar : 2 dvd compilation + Atomix & iron Soldier 2 games

-Sega CD (usa): 13  dvd compilation