Watch List notes:

Bank of Scotland, limited edition £20 Commemorative polymer issue, 1 June 2019, serial number AA 000003, purple, indigo and dark red, portrait of Sir Walter Scott at right, the Bank of Scotland's head office (The Mound, Edinburgh) at centre, holographic foil stripe at left, featuring image of 'Fame', thistle motif in background, arms low centre left, value top left and low right, bank title in vertical format at far right, reverse, key features the Queensferry Crossing in the foreground, top left an aerial shots of all 3 bridges, (PMS BA136),.

Estimate: £250 - £350