Watch List notes:

Victoria (1837-1901), Proof Half-Farthing, 1839, in bronzed copper, young head left, rev. en médaille, value and date, crown above (BMC 1591; S.3951), impaired, with some surface friction, otherwise almost extremely fine.
provenance
Spink Numismatic Circular, January 1981, CC16
Estimate: £90 - £120