Watch List notes:

(g) Victoria (1837-1901), Half-Sovereign, 1901, old veiled head left, rev. St George and Dragon, edge milled, 4.01g, 12h (Marsh 496; MCE 615; Spink 3878), virtually mint state.
Provenance
The Apollo Collection
, ,
, NGC MS63 (Certification #5880294-012)
, https://www.ngccoin.com/certlookup/5880294-012/63/
Estimate: £180 - £220