Watch List notes:

Caribbean Territories, Jamaica, Edward VII, matt proof cupro-nickel farthing, 1904, second type, crowned bust r., by de Saulles, rev. shield of arms with vertical shading (Pr. 108; KM 21, proof listed), of extreme rarity, certified and graded by NGC as Proof 63 matte
The first proof noted at auction – ex. Diana Collection, Baldwin Auction, 24 September 2008 (lot 1557)
(250-300 GBP)