(x) Bank of Scotland, a set of specimen notes dated 1991/1992 and comprising £5, blue, £10, brown, £20, pink-purple and £100, red and orange-brown, all arms and Sir Walter Scott at right, all signatures of Pattullo and Burt, (PMS BA115bs, 117s, 119s, 121s), red SPECIMEN overprint, uncirculated and scarce (4).
Estimate: £400 - £600