Thank you for viewing. This is a listing for the Game Boy Color game software, Pocket Monsters Crystal Version. [Contents] ・Software cartridge only ※Box and instruction manual are not included. [Operation] ・Operation has been confirmed on a Game Boy Color console. ・Save data retention has not been confirmed (※The condition of the internal battery is unknown). [Condition] ・Used item, so there is a feeling of use, scratches, small scratches, and dirt. ・The label may show signs of aging. ・This item has been stored at home for a long time. Everything in the photos is included. Please purchase only if you understand that this is a used item. Please review the above and consider purchasing.