Watch List notes:

Government of British Guiana, one dollar, 1 June 1937, E/7 27324, red and pale green, Kaieteur Falls at centre, toucan at left, sailing ship seal at right, signatures of E. J. Waddington, E. F. McDavid and W. A. d'Andrade (Pick 12a), very fine to good very fine
£120-150