Watch List notes:

BRITISH COINS, Edward III (1327-1377), Post-Treaty period, Groat, London, mm. cross pattée, row of ten pellets across breast (chain-mail), double saltire stops, 4.71g/9h (LAL 28ff; cf. Doubleday 638-40; N 1286; S 1638). Slightly irregular flan, otherwise good very fine, very rare £1,500-2,000