Watch List notes:

Bank of England, Leslie Kenneth O'Brien (1955-1962), specimen £1, ND (1960), serial number A00 000000, green, Elizabeth II in oval frame at left, reverse green, Britannia right centre,, (EPM B282s, Pick 374cs), red SPECIMEN overprint, in PMG holder 63 Choice Uncirculated, rare.

Estimate: £600.00 - £700.00