Japan, Silver 1 Bu Gin, 1837-1868 AD, Obv: Incuse stamp 定 (= Jo)

Japan, Silver 1 Bu Gin, 1837-1868 AD, Obv: Incuse stamp 定 (= Jo) over 4 kanji in a rectangle surrounded by 30 sakuras (cherry blossoms) one of them inverted, Rev: 3 vertical kanji in a rectangle surrounded by 30 sakuras (cherry blossoms) one of them inverted, 8.16g, 15.9x25.9mm, (KM # C16), AU-UNC, Very Scarce.