British Linen Bank, £20 (2), 9 November 1955, serial number B/5 03/361, B/5 09/456, blue with bank initials in red sun burst pattern at centre, bank arms top centre flanked by value, Britannia left centre, Anderson signature,, (PMS BL 68e), first note very fine, second note fine (2).
Estimate: £100 - £150