National Bank of Scotland Limited £1 (3), 1 July 1958, consecutive serial numbers B/X 404-608/609/610, £5, 1 November 1957, serial number A 268-685, £20, 1 November 1957, serial number, A 020-434, £1, signature Alexander, both £5, £20 Dandie and Alexander signatures,(PMS NA51, 68, 69, Banknote Yearbook SC503e, 513, 523) last good very fine, balance extremely fine or better (5).
Estimate: £150 - £200