Austrian Empire, Ferdinand I. Scarce Gold Ducat Coin. Nicknamed “Ferdinand V, the Good” by the Czech People.Mint place: Vienna (A)Denomination: Gold DucatReference: Friedberg 481, Schlumberger 272, Jaeger 247, KM-2262.Material: Gold (.986) .1106 oz AGW.Diameter: 20mm Weight: 3.49gmObverse: Laureate head of Ferdinand right. Mint initial (A) of Vienna below.Legend: FERD I DG AVSTR IMP HVG BOH R ...