Isle of Man, George III, Second issue, Proof Halfpenny, 1798, in bronzed-copper, edge plain, 10.08g/12h (Prid. 32a; S 7416b; KM. 10b). Light traces of handling on obverse, otherwise practically as struck (£100-120)

Provenance:
‘Norwich’ Collection [from Bowers & Ruddy July 1975]