1772 Machins Mills Halfpenny. Vlack 5-72A, W-7710. Rarity-6. GEORGIVS III, Group I. VF-30 Corroded.113.1 grains. Rather smooth and quite pleasing, the obverse is nicely toned in even medium brown. The reverse, however, is marred by extensive corrosion around and before the seated figure. Lower border through the base of the date, upper obverse devoid of denticulation, but otherwise we note suitably bold definition for the assigned grade. A respectable example of this scarce and challenging variety.