Watch List notes:

A COLLECTION OF BANKNOTES OF NORTHERN IRELAND, THE PROPERTY OF A GENTLEMAN

BRITISH BANKNOTES, The National Bank Ltd: Northern Ireland, Ten Pounds (2), 2 October 1939, A 13014, signature of F. Green, 1 August 1942, A 20820, signature of J.J. O'Donnell (NA 81-2; Pick 157, 160a) [2]. First with number and X on front, fine, second with number on back, very good
£150-200