Watch List notes:

British Banknotes

Northern Bank Limited, £5, £10 and £20, 24 August 1988, prefixes A, B and C respectively, all with matching serial numbers 0000106, S.H. Torrens signature, uncirculated, a great trio of low numbers (3 notes)
PMI NR 112, 113, 115, Pick 193a, 194a, 195a £300-£400