Treasury Series, John Bradbury (1914-1919), first issue proof 10 shillings, ND (7 August 1914), no serial numbers, green and white, head of George V in vertical panel at left; G above, R below, value in green panel at centre, 10/- symbol at right,, (EPM T9 for type, Pick 346 for type, Banknote Yearbook TR1a for type), in PMG holder 55 EPQ About Uncirculated. Extremely rare and unusual.
Estimate: £4000 - £5000