Watch List notes:

George IV (1820-30), Sixpences (3), second issues (2), 1824 (ESC 2425 [1657]; S.3814), light wipe on obverse, otherwise lustrous, extremely fine; another, 1825 (ESC 2427 [1659]; S.3814), light tone overlying lustre, extremely fine; lastly, 1826, third issue (ESC 2435 [1663]; S.3815), obverse once wiped, otherwise lustrous, extremely fine (3).
provenance
'The Archer collection'
ii) Spink auction 16, 9-10 July 1981, lot 690 [part] - £150
Estimate: £150 - £200