SINCONA BRITISH COLLECTION – PART 4. GREAT BRITAIN. GEORGE III. 1760-1820.
Sovereign 1820, London. New coinage. Laureate head, open 2 variety. 8.00 g. Hill 4. Spink 3785C. Fr. 371. NGC MS61.
(~€ 1'000/USD 1'075)
From auction Spink 171, London, November 2004, lot 104.