Clydesdale Bank Limited, £100, 29 April 1965, serial number C/A 000001, purple and multicoloured, arms at right, value in ornate guilloche at left, Fairbairn signature low centre, reverse purple, Invercauld bridge over the River Dee at centre,, (PMS CL34), in PMG holder 61 NET uncirculated, thinning; this is the first prefix for type and this the number 1 note for issue.
Estimate: £1,500.00 - £2,500.00