George III (1760-1820), Guinea, 1772, third laureate head right, rev. crowned shield of arms, six strings to harp, obliquely milled edge, 6h, 8.39g (EGC 3727-[R]; Bull 683; Spink 3727), lightly haymarked, otherwise with hints of red toning to obverse legend, very fine and rare.
Estimate: £800 - £1200