Watch List notes:

(g) Victoria (1837-1901), Proof Half-Sovereign, 1839, 4.09g, young head left, rev. medal alignment, crowned shield, edge plain (W&R 344 [R3]; S.3855B), hairlines in fields and light rub to hair, extremely fine thus, scarce.
provenance
Bt. 1977, £375
Estimate: £1,200.00 - £1,500.00