Watch List notes:

Bank of Scotland, £5, 1 January 1987, prefix DP, blue, £10 (2), 6 August 1987, consecutive pair with prefix CB, brown, £20, 15 December 1987, prefix K, purple, all Sir Walter Scott at right, Risk and Pattullo signatures(Banknote Yearbook SC121e, 134c, 145e, PMS BA 114f, 116c, 118e), the £10 and £20 last date of issue, uncirculated (4).

Estimate: £80 - £120