Mario Tennis (Nintendo Game Boy Color, 2001) - Cartridge Only

Mario Tennis (Nintendo Game Boy Color, 2001) Authentic, Tested & Working!

Mario Tennis (Nintendo Game Boy Color, 2001) GBC - Authentic Cartridge and Extra

Mario Tennis (Nintendo Game Boy Color, 2001)

Mario Tennis (Nintendo Game Boy Color, 2001) - TESTED And Working! S authentic

Mario Tennis (Nintendo Game Boy Color) - Tested/ Authentic

Mario Tennis (Nintendo Game Boy Color, 2001) Cartridge Only

Mario Tennis (Nintendo Gameboy Color, 2001) GBC Authentic Cart untested