Cuba
Provisional Republic copper Pattern Proof 10 Centavos 1870 P-CT, KMX-2a, Proof 65 Red PCGS, gorgeous red-orange luster with hints of purple, a superb example of this rare pattern coinage. Recent research has shown that this series was struck at Potosi (P mintmark) with die engraving by Clemente Toretti (CT) similar to the Bolivian patterns of 1868.
Estimate: 1500-2000 USD