項次 1844

1949 (10 Oct) 75th Anniv of UPU FDC in a group of 6, all tied by Kowloon cds. All from the same sender of the Mercantile Bank of India, Hong Kong.

1940.10.10 萬國郵盟七十五週年首日封共6件（楊目C19-22），均銷九龍日戳，並出自有利銀行的同一寄件人。