AUSTRIA. 4 Ducat, 1839-A. NGC MS-63 PL.Fr-480; KM-2270. From a type struck 1835-48. Entirely mirror-like in the fields with strong frost on the central designs that produces a lovely cameo appearance.From the Collection of Dr. James Eustace Bizzell, II.<p>Ex: Eliasberg Collection (Stacks 4/2005), lot 65 which hammered for $2,600.