This is a genuine Sega Mark III console from Japan, complete in the original box with its styrofoam packing. It includes the AC adapter, AV/RF cables, warranty card, and the other accessories as pictured.
The console is working: it boots and plays correctly via a direct AV connection (see the gameplay photo). It is in used condition, and the box shows staining/mold marks on the lid. Please review all photos carefully.
Note that the RF antenna switch connection specifically has not been tested. Ships from Japan.
