Currency of Uruguay and fineness was retained, but the denomination was changed to "peso fuerte", with proposed coins of 1/8, 1/4, 1/2, and 1 peso fuerte in silver, and 2, 4, 8, and 16 pesos fuertes in gold. Uruguay's first postage stamps appeared in October 1856 for use on mail coach routes operated by Anastasio Lapido; the denominations were 60 and 80 centavos and 1 real (= 120 centavos). A second series followed in March 1858 in denominations of 120, 180, and 240 centavos (centésimos). Regular government stamps appeared in July 1859 in denominations of 60, 80, 100, 120, 180, and 240 centésimos.
Chinese cash (currency unit) The "wén" was one of the chief units of currency in China and was used to denominate both coins and paper money. Other denominations were used, including various weights, based on the "tael" system, for sycee silver and gold ingots. Until the 19th century, coins denominated in wen were cast, the most common formation being the round-shaped copper coin with a square or circular hole in the centre. The hole enabled the coins to be strung together to create higher denominations, as was frequently done due to the coin's low value. The number of coins in a string of cash