Watch List notes:

Bank of England, K.O. Peppiatt, £1 (3), ND (1950), prefix S05S, green, Britannia at left, value at right, also including, L.K. O'Brien, ND (1955), prefix S73S (2), (EPM B261, B274), S05S fine and the Peppiatt S--S quite rare, first O'Brien good extremely fine, second uncirculated (3).

Estimate: £220 - £260