Watch List notes:

Bank of England, L.K. O'Brien, £1, ND (1960), L.K. O'Brien, A01N 822432, green on multicolour underprint with Elizabeth II at right and reverse seated Britannia with values, also 10/- (3) and £1 (4), all O'Brien and prefixes A01, B57, E33, D60, 93Z, 24A, M62 respectively,, (EPM B283), A01N a good very fine 'Experimental Issue' with small 'R' to reverse, remainder about unc. (8).

Estimate: £150 - £200