Watch List notes:

Bank of England, L.K. O'Brien, Specimen £5, London, 17th January 1955, serial number Y71 000000, black and white, ornate crowned vignette of Britannia at top left, value in black tablet at low left,, (EPM B275s), red SPECIMEN overprint, extremely fine, rare.

Estimate: £1,200 - £1,600