SINCONA BRITISH COLLECTION – PART 2. GREAT BRITAIN. GEORGE III, 1760-1820.
Pattern Proof 1/3 Guinea 1776, London. Laureate head. By Richard Yeo. Plain edge. 2.86 g. WR 137. Bull 884. Sehr selten / Very rare. Leicht gereinigt / Lightly cleaned. NGC PROOF Details.
(~€ 2'915/USD 3'225)
From Schweizerische Kreditanstalt Price List, Zurich, November 1982, lot 496.