Great Britain
George III Proof 6 Pence 1787 PR64+ NGC, KM606.2. Variety with hearts in the Hannoverian shield. A beloved design, particularly when found in so flawless and painstakingly precisely executed a form as this, with a virtually impeccable obverse and an iridescence reverse filled to the brink with die polish lines.
From the Butler Family Collection
HID02901242017
Estimate: 700-900 USD