Watch List notes:

Victoria (1837-1901), Proof Double-Florin, 1887, 'Roman I', by J. E. Boehm, Golden 'Jubilee' bust left, rev. crowned shields cruciform, emblem-adorned sceptres in angles, edge milled, 22.46g, 12h (L&S 97; ESC 2696 [394A]; Spink 3922), a striking example, with pleasing purple-blue tone in fields surrounding a gunmetal cameo portrait, virtually mint state, only 1,064 struck, rare, , This lot is also offered as a group lot in lot 281. Whichever reaches higher hammer price will sell and the other option will be withdrawn..
Provenance
The Gemini Collection
, ,
NGC PF63 CAMEO (Certification #5879390-007)
, https://www.ngccoin.com/certlookup/5879390-007/63/
Estimate: £500 - £800