Watch List notes:

George II (1727-60), Proof Halfcrown, 1746 VICESIMO, edge lettered, 6h ('Stratos' = Gemini 211; ESC 1691 [608]; S.3696), a mark before forehead, otherwise a rich dark cabinet tone, a pleasingly bold extremely fine, in NGC 'Minnesota' holder, graded PF62 (Cert. #5880393-020).

Estimate: £2,000 - £2,500