Rare, Unopened Postcard: Chibi Maruko-chan CHOKAN postcards featuring vibrant illustrations of Chibi Maruko-chan. Made in 1990! (35 years ago!) No longer sold, these are rare items from the time. Unopened. There are two postcards inside, based on the layering. I collected these back then and have kept them in a closet at home for several decades. - Product Type: Postcard - Brand: CHOKKAN - Size: Standard postcard size - Condition: Unused #MomokoSakura #Showa #Retro #Postcard #Hagaki #Postcard #Marukochan