China, 1736-1779 AD., Qing Dynasty, emperor Gao Zong, Lin´an mint, Yunnan province, 1 Cash, Hartill 22.345.

China, Qing (Ch'ing) dynasty (1644-1911 AD.), emperor: Gao Zong (Kao Tsung) (1736-1795), reign title: Quian Long (Chien Lung) (1736-1795), Lin´an mint, Yunnan province, no date, issued 1736-1779 AD.,
1 Cash (ø 24-24,5 mm / 3,87 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). (Wide head on tong), curved left foot on “Bao“, large ß in “Long“.
Rev.: ᠪᠣᠣ - ᠶᠣᠨᠨ , "Boo - Yūn" , Manchu character boo to the left of the square hole, right: Manchu "Yūn" - name for all the mints in Yunnan province, (large Manchu, V-shaped y on Yün).
Hartill 22.345 (rarity level 16, very common) ; Schjöth 1480 var. ; FD 2321 var. .