SEGA CLASSIC ARCADE COLLECTION LIMITED EDITION SEGA SEGA MEGA DRIVE MD MEGA-CD All 4 cartridges have been tested and confirmed to work on a Multi Mega. This is a set including the CD itself, case, instruction manual, obi, greeting card, and warning notice. Except for the case and obi, the items are in relatively good condition with little sign of use. Please refrain from purchasing if you are concerned about detailed condition, as this is a personal inspection. Regarding shipping method: I will use either Yu-Yu Mercari Bin or Rakuraku Mercari Bin depending on shipping time. Please be aware of this beforehand.