Treasury Series, John Bradbury, first issue £1, ND (7 August 1914), serial number T/1 11963, 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 T3.2, Banknote Yearbook TR10d, Pick 347), in PMG holder 40 Extremely Fine, test marking alongside left border and oversize format, unusual and rare.
Estimate: £600 - £800