I have kept it in a sleeve since then. Please understand that this is a 27-year-old product, so there will be age-related deterioration. There are individual differences, so please check the images. I have kept it in a sleeve and then in a card file in a dark place since I obtained it at the time. However, I would like to avoid any trouble, so please refrain from purchasing if you are extremely concerned about the condition. It will be shipped with waterproof and anti-folding packaging. Notes: ・No claims and no returns to prevent replacement. Type...Single card, 1 card