Watch List notes:

The Royal Bank of Scotland, £1 (2), 1 September 1967, serial numbers A/1 000010 and A/24 1000000, green and pink, red, David Dale at left, arms low right, Robertson signature(PMS RB63), a very low number of the first issue and the last number of the last series, an unusual and desirable pair (2).

Estimate: £600 - £800