(x) Bank of England, G.M. Gill, specimen £50, ND (1988), serial number A00 000000, 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 B356s, Pick 381bs), red diagonal SPECIMEN twice across face of note, in PMG holder, 63 Choice Uncirculated, rare.
Estimate: £1,200 - £1,800