Excellent condition. The main unit and controller have been disassembled, cleaned, and stored. The serial number matches the box and the unit itself. The rubber feet on the main unit are in good condition, and the metal plate visible through the vents is shiny. There are two small scratches on the back (see photo 9). The box has some sun damage and wear due to age, but is in good condition overall. This is a game console from about 30 years ago. The backup battery was dead, so I replaced it. I tested it for about 10 minutes with Sakura Wars 1 & 2 and it worked without any problems. As a bonus, I'll include the used Sakura Wars 1 & 2 game cartridges (used) that I used for testing. I also have a power memory, so I'll include that as well. It was recognized properly. I also have a mouse, which I will include. I confirmed that it works without any problems. *Notes* This is a used item. The operation check was a simple one, and not all functions have been checked. Everything in the photos is included. No claims and no returns are accepted.