Watch List notes:

William and Mary. 1688-1694. Copper halfpenny. 11.06 gm. 30 mm. 1694. Conjoined busts of William and Mary right / Britannia seated left (same punch as used for the Charles II halfpenny). S. 3452. BMC (Peck) 602(S). Good Very Fine; choice example; the reverse die shows extensive use; minor porosity; a scarce copper coin in appealing condition from a difficult series.