George I (1714-1727), 'Dump Issue', Farthing, 1717, laureate and cuirassed bust right, rev. A over N in BRITANNIA, Britannia seated left, date in exergue, 4.91g, 6h (Cooke 457; BMC [Peck] 783; Spink 3661), dark chocolate patina, a pleasing very fine, the date very rare, the die-sinker's error even more so.
Estimate: £400 - £500