4 DUCATFr-487; KM-227613.9636 g., 0.9860 Gold .4430 oz. AGW Ruler: Franz Joseph IObverse: Similar to 4 Ducat, KM#2272, but without mint Austria Austrian Empire 1872 1873 1875 1876 1878 1879 1881 1882 1884 1885 1887 1888 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899