Bank of England, John Brangwyn Page (1970-1980), specimen £10, ND (1971), serial number B00 000000, brown, Elizabeth II in oval frame at right, Britannia and value at centre, reverse brown, lion and key at centre,, (EPM B326s, Pick 376cs), black SPECIMEN overprint, in PMG holder 58 Choice About Uncirculated, rare.
Estimate: £900 - £1100