Currency of Uruguay this period, but copper coins of the same design, denomination, and weight as those of 1854–1855 were minted at Lyon, with the date 1857: 5c (0·576 million), 20c (0·576 million), 40c (1·08 million). Doblón de oro = 10 Pesos plata = 1000 Centésimos (1863–1868) Peso = 100 Centésimos The National Currency Decree of 23 June 1862 (with effect from 1 January 1863) made the gold doblón and the silver peso the national currency ("moneda nacional"). It defined the doblón de oro (which replaced the onza de oro) as weighing 16·97 g, 0·917 fine (one gold peso equivalent to 1556·149 mg
Chinese Gold and Silver Exchange Society Chinese Gold and Silver Exchange Society The Chinese Gold and Silver Exchange Society is an organisation of gold trading firms in Hong Kong who are participants of the Chinese Gold and Silver Exchange, the first exchange in Hong Kong. The CGSES was formally established as an organisation in 1910. Its founders were immigrants from mainland China. It eventually stopped trading silver, but gold trading saw significant growth after 1974 when the government loosened legal restrictions, and by 1979 trading volume was roughly one million ounces per day, making it one of the world's four largest gold trading centres along with