George III of England Proof Penny 1793, KM5a, Pr-5a, PR63 BN NGC bronzed, incuse "Droz. F" on truncation, double pennants on clipper ship, light cloudy stain on right obverse field but the color is a handsome mahogany brown. Very scarce. Sold with a collector's tag mentioning purchase from C. Plante 1967.
Estimate: 1500.00-2000.00 USD