China, 1824-1850 AD., Qing dynasty, emperor Xuan Zong, Peking, Board of Revenue Mint, west branch, 1 Cash, Hartill 22.580.
China, Qing (Ch'ing) dynasty (1644-1911 AD.), emperor: Xuan Zong (Hsuan Tsung) (1821-50), reign title: Dao Guang (DÃ oguang, Tao Kuang) (1821-50), Peking (Beijing), Board of Revenue mint, west branch, no date, issued 1824-1850 AD.,
1 Cash (23,5 mm / 3,97 g), cast brass, square center hole, medal alignment ↑↑ (0°), smoothed edge,
Obv.: é“å…‰ 通 寳 , Dao Guang Tong Bao, top-down-right-left of center hole, Guang small, six stroke Bei, closed head one dot Tong.
Rev.: á ªá £á £ - á ´á¡³á £á ¸á á ¨ , "Boo - Ciowan" , round head Boo, Manchu character boo to the left of the square hole meaning "building" or "treasure", right: Manchu "Ciowan" - name for the Board of Revenue Mint, Peking.
Hartill 22.580 (type B) (rarity level 16, very common) ; Schjöth 1512 var. ; FD 2384 var. .