Please read the following description carefully to prevent returns and troubles, although it is lengthy. 【Junk Item】*Although it has never been used as a game console, it is generally clean. However, due to long-term storage, there is age-related damage to the inside of the LCD screen and the inside of the main unit. Please refrain from purchasing if you want to use it as a game console immediately. (Returns are not accepted) Model Name: WonderSwan SW-001 Color: Skeleton Blue Release Year: 1998 Manufacturer: Bandai ★Product Condition Power: Turns on. (Confirmed with batteries, see photo 4) There is no rust on the metal parts of the battery case. (See photos 8-10) ★LCD Screen Condition: Vinegar Syndrome (color unevenness on the LCD screen and acetic acid odor) is present. (See photos 5 & 6) ★Main Unit Condition: ① When shaking the unit, there is a small rattling sound. (Possible that internal parts have come loose) ② The battery case is difficult to insert and remove. (Difficult to remove easily) ★Since there is no cartridge, it is unknown if games can be played. 【★How about it for those who can repair it or need internal parts? Please purchase if you can agree with the above damage conditions.】 ★If you agree with the above contents, Instant purchase OK. (*Returns are not accepted) ☆One new AA battery used for power confirmation will be included for shipping. (Expiration date: October 2028) ★This item was given to me about 25 years ago, but since no one uses it, it has been stored at home. ★Box: Due to age-related deterioration, the adhesive glue on the box has come off, so I have secured it with black heavy-duty double-sided tape that I had at home. (Left and right sides of the opening) In addition, the lid (folded part) is torn and damaged. (Please see photos 7-11) Thank you for reading to the end. Thank you very much.