Watch List notes:

Bank of England, Basil Gage Catterns, an Operation Bernhard 'Sachsenhausen' forgery of a £20, London, 1930, £50, London, 1930, prefixes and 42/N, black and white, ornate crowned vignette of Britannia top left, 'I promise to pay to Bearer on demand the sum of Ten Pounds' in text at centre, value in black tablet low left, printed serial number, date and signature,, (EPM B230, 231 for types), good very fine (2).

Estimate: £100 - £120