I collected these at the Pokémon Center and on Mercari to use at a wedding reception. They are all in excellent condition and have no stains. These are official products of The Pokémon Company from the Pokémon Center. They are from a very popular series that is no longer being re-released, making them difficult to obtain. In particular, popular characters like Mimikyu, Gengar, Magikarp, Clefairy, and Jigglypuff are included. These are the larger-sized figures, not keychains. They have been carefully stored in a closet, and there is no noticeable deterioration such as sun damage. I loved them, but I have no use for them, so I'm selling them. This is a set of 12. Thank you. Some have tags, and some do not.