Watch List notes:

George III (1760-1820), Halfcrowns, second issue (3), 1817, laureate 'bull' head right right, rev. larger crown shield in Garter, six strings to harp (ESC 2096 {618}); also, 1818 (ESC 2099 {621}); 1819 (ESC 2101 {623}; S.3789), the first and second toned, the last wiped on obverse but otherwise lustrous, good very fine to extremely fine (3).

Estimate: £200 - £250