Watch List notes:

London - Strand, Gilbert Pidcock Halfpenny undated, African elephant standing left, rev. Rhinoceros standing right, edge diagonally milled, 29mm/9.54gm. (DH 416a). Another but rev. a two-headed cow, 29.5mm/10.08gm. (DH 422). Another the same but in white-metal, 29.75mm/7.55gm. (DH 422). Extremely Fine, second better with almost full lustre, last scarce. [3]