Yu-Packet Post anonymous delivery. Not selling individually. No box or instruction manual. Game Boy Advance Set of 4. Super Robot Wars R Super Robot Wars J Super Robot Wars Original Generation Super Robot Wars Original Generation 2 As shown in the photos, I have confirmed that they work on my Game Boy Advance. However, I cannot guarantee operation in other environments. These are old items, and there may be issues such as poor contact, scratches, and stains. *The Game Boy Advance console used for the operation check is not included. If you have any questions, please comment before purchasing. #SuperRobotWars #Bandai #GBA