National Commercial Bank of Scotland Limited, £20, 16 September 1959, serial number A017289, red and lilac, arms low right, Alexander signature, (PMS NC4, Banknote Yearbook SC631), extremely fine
National Commercial Bank of Scotland Limited, £20, 16 September 1959, serial number A017289, red and lilac, arms low right, Alexander signature, (PMS NC4, Banknote Yearbook SC631), extremely fine