The Gold Austrian 4 Ducat is one of the worlds oldest and purest bullion coins, containing 98.6% gold content (23-karat)(14grams) Features the laureate head, facing right, of Emperor Franz Joseph I, as well as the inscriptions “FRANC IOS I D G AUSTRIAE IMPERATOR” on the obverse side. The reverse design shows the arms of Austria superimposed upon a crowned double-headed Imperial eagle and the inscriptions “HUNGAR BOHEM GAL LOD ILL REX A A 1915.”