Watch List notes:

Shilling 1966 English a Specimen striking, the fields superior to the currency pieces but lacking the frosting associated with the VIP Proofs of the period, indeed the appearance is not dissimilar to the Polished die coins 5.71 grammes, unlisted by Davies, we note the Proofs are listed by Bull but stated to be 'not traced', we also note these two Specimen 1966 Shillings are struck from the same obverse die, UNC and lustrous

Estimate: 200-400 GBP