This is a bonus card, Delicious Cake Tops, from the Aikatsu Stars Hime Shiratori CD. It has been removed from its original packaging. It has been stored in a clear OPP bag in a cool, dark place, but there is some deterioration due to its age. Please purchase only if you are okay with the above. No claims and no returns are accepted. 100 yen off for combined shipping with other items. Please let me know in the comments.