Royal Bank of Scotland plc, specimen £100, 24 January 1990, serial number A/1 000000, purple on multicolour underprint, portrait Lord Islay at right, bank title top centre, arms low centre, value low left, centre and top right, bank building in background at centre, reverse, Balmoral Castle(Banknote Yearbook SC882a), good extremely fine to about uncirculated.
Estimate: £200.00 - £250.00