Yumeji Takehisa Ikaho Memorial Hall Postcard Set of 8 Thank you for viewing. I purchased these a long time ago at the Yumeji Takehisa Ikaho Memorial Hall. They are old, from the era when postal codes were 5 digits. The paper bag they were purchased in is damaged, but I will include it when I send them. These have been stored at home for a long time. There may be oversights. Please refrain from purchasing if you are at all concerned.