HONG KONG. Mint Error -- Incorrect Planchet -- 10 Cents, 1979. PCGS MS-65 Gold Shield.
KM-36. Wrong planchet. Struck on a brass 20 Cent blank (the Hong Kong 20 Cents was actually smaller and lighter than the 10 Cents). Carefully preserved from the moment it dropped from the dies, bright and lustrous with only the barest hint of toning.
Estimate: $100.00- $200.00