SEGA Zaxxon 3D Mark III Master System Gold Cartridge 1M Complete Japan

This is SEGA's "Zaxxon 3D" Gold Cartridge (1M Mega) for the Mark III / Master System, from Japan. It is complete with the box, instruction booklet, and cartridge, as pictured.

It is used, with general shelf wear on the box and manual, so please review all photos closely for the exact condition. Ships from Japan.