Watch List notes:

Bank of England, D.H.F. Somerset, £50 (3), ND (1981), serial numbers B51 21351, B58 309213, B90 961553, olive green on multicolour, portrait Queen Elizabeth II at right, phoenix rising from flames at centre, seated Britannia low left, reverse, Sir Christopher Wren, (EPM B352), uncirculated (3).

Estimate: £240 - £300