Australia
Elizabeth II Proof Penny 1956-(P) PR63 Red and Brown NGC, Perth mint, KM56. Undoubtedly one of the key dates in the series, this proof issue dazzles with gleaming red-brown surfaces and sharp detail. A few stray hairlines are noted in the grade but do little to distract from the overall appearance of this specimen. Rare, and avidly sought after especially at this grade level.
Estimate: 3000-4000 USD