George IV (1820-30), Sixpence, 1825, second issue (ESC 2427 [1659]; S.3814), light tone, otherwise much as struck, in NGC holder, graded MS64.
provenance
'The Archer collection'
Spink auction 16, 9-10 July 1981, lot 690 [part] - £150
Estimate: £70 - £100