Watch List notes:

George III (1760-1820), Half-Guinea, 1809, seventh laureate head right, rev. crowned shield in Garter, grained edge, 4.20g, 6h (Bull 854; MCE 445; S.3737), a few flecks, good very fine.
PROVENANCE
Warwick & Warwick auction 764, 22 April 2015, lot 156
Estimate: £300 - £350