Watch List notes:

(g) George III (1760-1820), Half-Guinea, 1804, seventh laureate head right, nose to R of GRATIA, rev. B of BRITANNIARVM touches crown, crowned Garter shield, edge obliquely milled, 4.15g, 12h (Murdoch III, 106[a]; Douglas-Morris 94; Selig 1062[a]; King - [cf. 188]; Schneider II, 623/-; MCE 442; Spink 3737), a minor flan flaw between GEORGIVS and III, otherwise lustrous, about extremely fine and struck on a broad flan.
Provenance
The Apollo Collection
, ,
, NGC MS61 (Certification #5880293-008)
, https://www.ngccoin.com/certlookup/5880293-008/61/
Estimate: £300 - £400