China, 1736-1795 AD., Ch'ing Dynasty, emperor Kao Tsung, Chengtu mint in Szechuan province, 1 Cash, Schjöth 1484.

China, Ch'ing (Qing) dynasty (1644-1911 AD.), emperor: Kao Tsung (Gao Zong) (1736-1795), reign title: Chien Lung (Quian Long, Qianlong) (1736-1795), Chengtu mint in Szechuan province (Chengdu in Sichuan), no date, issued 1736-1795 AD.,
1 Cash (25 mm / 4,12 g), cast brass, square center hole,
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) .
Rev.: "Bao - Cuwan" , to the left of the square hole, and displayed here, is the Manchu character boo which means "building", used as a transliteration of the Chinese character bao (宝) which means "treasure", right: Manchu "Cuwan" - name for the Chengtu, Szechuan mint.
Schjöth 1484 ; KM 427 .