Watch List notes:

British Linen Bank, consecutive £20 (4), 14 February 1962, serial number G/5 16/427 to G/5 16/430, blue with bank initials in red sun burst pattern at centre, bank arms top centre flanked by value, Britannia left centre, Anderson printed signature,, (PMS BL73), original paper, very fine (4).

Estimate: £300 - £350