Watch List notes:

(g) George III (1760-1820), 'Garter' Half-Guinea, 1801, 'descended 1', sixth laureate head right, rev. Garter shield, edge obliquely milled, 4.18g, 12h (EGC 846; MCE 439; Spink 3736), brushed and smoothed in obverse fields, otherwise residually lustrous, about extremely fine.
Provenance
Spink 236, 22-23 March 2016, lot 555 - £220
,
From the same reverse die as the example offered in our July 2020 Numismatic e-Circular, lot 1348, which realised £720.
Estimate: £200 - £300