SCOTLAND,BRITISH ADMINISTRATION 1 POUND 2001 UNC EDINBURGH CASTLE,LORD LLAY AT RIGHT,LEFT PART OF CASTLE AND CENTRAL DESIGN FLUORESCE YELLOW,Lettering:The Royal Bank of Scotland plc PROMISE TO PAY THE BEARER ON DEMAND ONE POUND STERLING AT THEIR HEAD OFFICE HERE IN EDINBURGH BY ORDER OF THE BOARD,Reverse:Edinburgh castle.Lettering:The Royal Bank of Scotland plc EDINBURGH CASTLE,Watermark:Lord Ilay,1 Pound (Royal Bank of Scotland) - obverse,Printer:De La Rue (Thomas de la Rue,Thomas De La Rue & Co.,TDLR), London, United Kingdom (1821-date)