First day Cover (FDC), No explanatory note.
Japanese Green Tea 800th Year /日本茶800年記念
First Day of Issue : October 31,1991 (3 years Heisei era in Japan).
Type of Stamps : commemorative
Design : blossoms of Camellia sinensis(tea plant) and tea ceremony utensils.
Postmark of the Tokyo-chuo post office
Pictorial postmark : Green tea and Teapot
Envelope : 9.5cm(3.74”) × 16.5cm(6.5”) 7.5g
Design : Grandma drinking green tea, with cat.
made by 渡辺木版美術画舗 / Watanabe “Ukiyoe” woodcut prints, established in 1919.