I sent the main unit to Nintendo for repair due to an initial defect (the main unit wouldn't turn on). In the meantime, I purchased a new one, so I am selling the one that was returned. It was returned as a replacement, not a repair, so it is brand new. I only confirmed that it turns on, so it is almost new and in excellent condition. Some of the original plastic bags for the parts are included, and some are not. (As shown in the images) Because the main unit was replaced, the serial number on the main unit and the serial number on the box are different. Japanese-only Nintendo Switch 2, with Mario Kart World Set. - Model: Nintendo Switch 2 - Language System: Japanese/Domestic Only - Accessories: Mario Kart World Set - Color: Black/Orange/Blue - (Opened) Thank you for viewing.