British, Irish and World Banknotes

Royal Bank of Scotland, £1 (6), 11 November 1931, serial number F 386724, manuscript signature, 1 September 1939, prefix D/1, 1 June 1960, prefix AZ, 1 February 1961, prefix BC, 1 June 1966, prefix CO, and 1 September 1967, prefix A/13, first original with nicely embossed numbers, good extremely fine, others mostly very fine (6 notes)
PMS RB 54b, 55b, h, 56b, 63, Pick 321, 322a, 324b, 325b, 327a £150-£200