Watch List notes:

British Banknotes

British Linen Company, £5, 1 August 1780, serial number 66/22673, payee William Baillie, signatures of William Henderson and D. Hogarth, two embossed seals, two endorsements on reverse, a short split at lower left side of revenue stamp, fine and extremely rare
PMS BL 25a, Douglas 11 £1,500-£2,200