New Guinea
Australian Territory 1/2 Penny 1929, KM1, MS67 PCGS. Toned in soft periwinkle, gold and green hues. From a reduced mintage of 400 coins. Very rare in this grade and difficult to imagine finer. Krause catalog price(s) for this item: $275 in EF, $495 in UNC, $650 in BU.
Estimate: 1500-2000 USD