Communications Exhibition in Kanazawa&Takaoka Issued on December 3, 1948 (Showa 23) In December 1948, the Ministry of Communications issued a commemorative miniature sheet for the Ministry of Communications Cultural Exhibition held in Kanazawa and Takaoka. The design was very popular just before "Mikaeri-bijinn" = "The beauty looking back" stamp was composed in the center, and it became popular because it had a low selling price of 5 yen.