China, Qing (Ch'ing) dynasty (1644-1911 AD.), emperor: Gao Zong (Kao Tsung) (1736-1795), reign title: Quian Long (Chien Lung) (1736-1795), Yunnan-fu mint in the capital of the province, Yunnan province, no date, issued 1736-1794 AD.,
1 Cash (ø 26 mm / 6,17 g), cast brass, square 6 x 6 mm center hole, axis medal alignment ↑↑ (ca. 0°), smoothed edge,
Obv.: 乾 隆 通 寶 , four Chinese characters, reading from top to bottom and right to left: Quian Long Tong Bao (Ch'ien Lung Tung Pao). Casting defects at 2-3.
Rev.: á ªá £á £ - á ¶á £á ¨á ¨ , "Boo - YÅ«n" , Manchu character boo to the left of the square hole, right: Manchu "YÅ«n" - name for all the mints in Yunnan province, large Manchu.
Hartill 22.337 (rarity level 16, very common) ; Schjöth 1480 ; FD 2321 .