Treasury Series, John Bradbury, first issue 1, ND (7 August 1914), serial number KK/32 095449, black and white, head of George V in vertical panel at left; G above, R below, value in black panel at centre, pound symbol at right, (EPM T6, Banknote Yearbook TR13a, Pick 347), in PMG holder 45 Choice Extremely Fine, only two examples of this prefix recorded at time of cataloguing, rare