Watch List notes:

Bank of England, L K O'Brien, £1, ND (1960), serial number A01N 254711, green, Elizabeth II at right, Britannia low centre right, reverse green and white, small R in field, including prefixes A,D,B,U,Z, also replacement £1 (2) B47N, B52N M6, (EPM B281, 282, B283, 285), A01N extremely fine and scarce in this grade, remainder few good extremely fine rest generally uncirculated (13).

Estimate: £50 - £60