Watch List notes:

TOKENS, Middlesex. Pidcock's. CU Halfpenny (28.5mm, 7.09 g, 6h). Undated (struck in late 18th century). * EXETER CHANGE * STRAND LONDON, a two-headed cow standing right / LONDON AND MIDDLESEX HALFPENNY, The Royal arms with supporters. D&H 455. EF, underlying red.

From the Quentin Brisley Collection of British Tokens.