British and Irish Banknotes

Clydesdale Bank Limited, specimen £20, 27 February 1981, serial number D/AF 000000, specimen number 005, Macmillan signature, printer’s ink date ‘29.9.80’ in top margin, red SPECIMEN overprints and De la Rue seals, single cancellation hole, mounting traces, about uncirculated
PMS CL 38bs, Pick 208bs £200-£260