Treasury Series, John Bradbury (1914-1919), a printers' archival photographic proof for a proposed issue of £1, ND (ca. 1914), serial number P/23 97603, black and white, head of George V in crowned oval frame at right, value at left, value in rectangular black tablet at centre, John Bradbury signature low right,, (EPM TE11a), this is the EPM plate note: various printers annotations, letter 'D' top left margin, good extremely fine, very rare.
Estimate: £1500 - £2000