Unopened "Otakara Sazae-san" Complete Set Subscription Commemoration "Sazae-san Special Letter Set" This is a Sazae-san letter set. It contains 5 envelopes and 10 sheets of writing paper. Although it is a new, unopened, and unused item, there is some yellowing of the writing paper and soiling of the outer vinyl due to long-term storage at home. Showa Retro, Heisei, Osaka Expo Fancy stationery Dead stock, unused Warehouse storage Valuable item Character goods Antique Vintage Collection