Watch List notes:

Caribbean Territories, British Guiana, Edward VII, matt proof silver fourpence, 1903, crowned bust r., rev. crown above value in wreath (Pr. 36; KM 27), a distinctive matt proof surface and wire edge, extremely rare, certified and graded by NGC as Proof 61 Matte
*ex. Diana Collection, Baldwin Auction, 23 September 2008 (lot 1255)
(400-500 GBP)