I am listing this item in the hopes that someone will use it, but I am also hesitant to part with it, so the price is set at the list price plus shipping costs. Although it is unused, please understand that it has been stored at home before purchasing. The envelope letter has some age-related deterioration on the outer bag due to long-term storage. Although it will be more expensive, individual sales are also possible. Envelope letter: 580 yen Mini letter: 600 yen Please let me know in the comments section. Immediate purchase is welcome. Please refrain from price negotiations.