Watch List notes:

Amlwch, Parys Mines Co. proof-like, specimen Penny 1788, cowled druid's head within a thin oaken wreath with 21 acorns in wreath, rev. PM Co cypher, edge ON DEMAND IN LONDON LIVERPOOL OR ANGLESEY, 34.5mm/28.09gm. (DH 110), good Extremely Fine, good toning brilliance within a trace of
lustre, very rare.
Ex. Chetwynd Col.; Ex. J Dudman Col. acquired Baldwin 1914, (his ticket); Ex. F S Cokayne Col. acquired Baldwin c.1946, his ticket.