Watch List notes:

SINCONA BRITISH COLLECTION – PART 2. GREAT BRITAIN. GEORGE III, 1760-1820.
Pattern Guinea 1782, London. Struck in copper. By Lewis Pingo for Earl Stanhope. Plain edge. 5.77 g. WR 98. Bull 756. Sehr selten / Very rare. NGC AU53 BN.
(~€ 970/USD 1'075)

Tied with one other for finest certified by NGC.