Royal Bank of Scotland plc., £100, 29 March 1987, serial number A/1 000071, red and pale green, Lord Ilay at right, arms low centre, Maiden signature, (PMS RB89 Banknote Yearbook SC882a), first date of issue, uncirculated and a low serial number.

Estimate: £450 - £500

SRN: Estimate changed to £450-500.