Portugal
Joao VI copper Proof Pattern 10 Reis 1820 PR63 Red and Brown NGC, Lisbon mint, KM-Pn51, Gomes-E1.01. A supremely beautiful example of this rare patten with stunning reflective surfaces, more red than brown. Delightfully bold in strike with extremely pronounced definition. Radiant, scarce, and with undeniable eye appeal.From The Collection of Dr. Roger R. McFadden
Estimate: 2500-3500 USD