Bank of England, David Henry Fitzroy Somerset (1980-1988), £50, ND (1980), serial number AN01 000018, green and multicoloured, Elizabeth II at right, phoenix at centre, Britannia at low left, reverse green, Sir Christopher Wren and St. Paul's Cathedral at centre, (EPM B352, Pick 377b), in PMG holder 64 EPQ Choice Uncirculated and a rare low number with manuscript signature of David Somerset in field, unusual.
Estimate: £800 - £1200