George V gold Proof 1/2 Sovereign 1923-SA PR64 NGC, Pretoria mint, KM20, S-4010. Mintage: 655. A low-mintage Proof type that is always sought after and only infrequently available at this elevated level and higher. Featuring appreciably reflective fields and crisp devices, this little treasure is bound to impress. HID09801242017 © 2024 Heritage Auctions | All Rights Reserved