Watch List notes:

William IV (1830-1837), Bronzed Proof Farthing, 1831, bare head right, W. W. on truncation, rev. Britannia seated right, edge plain, 4.69g, 6h (Pywell-Phillips -; Cooke 243; BMC [Peck] 1468; Spink 3848), some streaking, otherwise a choice coin, about mint state, , This lot is also offered as a group lot in lot 280. Whichever reaches higher hammer price will sell and the other option will be withdrawn..
Provenance
The Gemini Collection
, ,
NGC PF64 BN (Certification #5880299-008)
, https://www.ngccoin.com/certlookup/5880299-008/64/
Estimate: £200 - £300