Brand new, unopened. Japanese-exclusive Nintendo Switch 2 Mario Kart World Set - Model: Nintendo Switch 2 - Language: Japanese - Storage: 256GB - Mario Kart World (This is a download from the e-shop after the console is started. No serial code is included.) Notes: Please contact the manufacturer directly for any defects. Serial numbers will be recorded to prevent product substitution. If you are concerned about malicious listings, please check the seller's feedback before making a purchase. While there are limitations with individual transactions, each item will be carefully packaged and shipped. We may cancel purchases from buyers with significantly low ratings or new users. Thank you for your understanding in preventing transaction issues. Thank you for viewing.