George III (1760-1820). Proof Halfpenny, 1770, laureate and cuirassed bust right, rev struck en medaille, Britannia seated left on globe, date in exergue (Peck 895; S 3774). Extremely fine, lightly toned with underlying mint brilliance. Very rare.
George III (1760-1820). Proof Halfpenny, 1770, laureate and cuirassed bust right, rev struck en medaille, Britannia seated left on globe, date in exergue (Peck 895; S 3774). Extremely fine, lightly toned with underlying mint brilliance. Very rare.
