Watch List notes:

Channel Islands, Jersey, Edward VII, matt proof bronze 1/24-shilling, 1909, crowned bust r., by de Saulles, rev. shield of arms dividing date (S.7010; Pr. 16; KM 9), choice mint state, exceptionally rare (in dealer's 'flip' described as "Unique")
Whilst proofs are unrecorded by Pridmore and elsewhere the coin is justly believed to be one.
(800-1000 GBP)