South Africa
George V gold Proof Sovereign 1923-SA PR64 NGC, Pretoria mint, KM21, Hern-S338, Fr-5. Mintage of only 655 pieces. Obv. Head of King George V left. Rev. St. George slaying dragon with date and mintmark. Even greenish-gold patina over fully mirrored fields and surfaces displaying only a few tiny marks. A choice example from the first Proof set issue of South Africa.
HID02901242017
Estimate: 2000-2500 USD