Mexico
Ferdinand VI gold 2 Escudos 1751 Mo-MF VF25 NGC, Mexico City mint, KM126.1, Cal-161. A decent, unflawed example of the final date for the subtype with the denomination flanking the shield on the reverse. A very rare date (despite Calico's rating), missing in Norweb, Gerber and Eliasberg and for which Burzio could not list any actual offerings, this being the single example listed in the current NGC census. From The Rudman Collection of Mexican Coins
Estimate: 2000-3000 USD