Canada
George V Specimen 10 Cents 1931 SP67 PCGS, Rpyal Canadian mint, KM23a. Boldly defined devices, with rich reddish-gray toning over fully lustrous surfaces. A few smaller, dark charcoal areas are noted at the obverse periphery between 8 and 10 o'clock. The 1931 Specimens are quite rare, with none certified finer than SP67. A very important Specimen issue from the Campbell Collection.From The Eric Beckman Collection of Canadian Coins
Estimate: 12000-15000 USD