Bank of England, D.H.F. Somerset, £50 (2), ND (1981), serial number A01 799992/799993, 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), choice almost uncirculated, counting flick on the upper left corners (2).
Estimate: £180 - £200