Watch List notes:

British Banknotes

ERROR: Bank of England, John B. Page, £1 (2), 1970, serial numbers T54K 148412/148413 and EU63 455830, first with mismatched serial numbers, second with smudged line down the centre of the note, in PMG holders 65 EPQ and 66 EPQ, gem uncirculated (2 notes)
EPM B320, B322 £100-£150