George III (1760-1820), Bank of England, Pattern Five Shillings and Sixpence, 1811, by J. Philp, in copper, types K/5a, laureate bust left, rev. value in wreath, edge plain, 22.02g/12h (L & S 126; ESC 206; Selig 1251). Practically as struck with iridescent blue-brown tone, rare (£250-300)