Stored in a sleeve immediately after opening. I will put it in a sleeve + hard card case, take waterproof measures, and ship it with care. I also have goods of Tele-san and trading cards of other members for sale. If you have items you would like to combine shipping, please let me know in the comment section or via a bulk purchase request. If you have any questions, please feel free to comment. *Please refrain from purchasing if you do not understand that these are overseas products and have been stored by a private individual. Price negotiations possible.