Watch List notes:

British Banknotes, Misprints and Erros, J. S. Fforde, one pound (8), 1967-70, all with upper serial number T23D 228040 and lower number T23D 228041 (Dugg. B305), one with pencil notations otherwise about uncirculated to uncirculated (8)
Estimate: (500-600 GBP)