George III (1760-1820), Pattern Penny, 1805, a later striking in bronzed-copper, by W J Taylor after Soho, laureate and draped bust right, rev. britanniarum, Britannia seated left, date below, edge plain, 19.49g (BMC [Peck] 1296; S-), overt double-striking to reverse, otherwise choice uncirculated.
Estimate: £600 - £800