Watch List notes:

(g) William IV (1830-1837), Pattern Two-Pounds, 1831, by Merlen, bare head right, W.W. on truncation, rev. crowned shield on mantle, edge plain, 15.88g, 5h (Stratos 172 this coin; W&R 258 [R3]; Spink 3828), a small edge bruise by date and faint surface hairlines in brilliant fields, otherwise a charming proof, about extremely fine, rare, in NGC holder, graded PF61 ULTRA CAMEO (Cert. #5879378-008)