GERMANY. Federal Republic. Hudson Expedition 350th Anniversary Medallic Gold 20 Ducat, 1959. NGC PROOF-65 Ultra Cameo.
KMX-M69. Diameter: 49.5mm; Weight: 69.85 gms. AGW: 2.1739 oz. Struck in commemoration the 350th anniversary of Henry Hudson's naval expeditions that centered around North America and more specifically, the New York metropolitan area. A modern RARITY, this is the first example in this weight that we have seen.
Estimate: $4000 - $5000