Sanrio Mellow Tune Postcards / New Year's Cards 2 sheets 1979, 1984 Showa Retro ☆ The purchase date is unknown, but they are quite old. They have been stored away. ☆ As they are old items, there may be some deterioration due to age. Please purchase only if you understand that these are old items and have been stored at home for a long time. Shipping will be done with simple packaging. If you have any concerns, please refrain from purchasing to avoid any trouble ( >_< ) Thank you very much. m(_ _)m