Bank of England, B.G. Catterns, 10 shillings, prefix L55, brown, £1 (2), prefixes M12 and 56A, green, both crowned vignette of Britannia at left, value at right(EPM B223, 225, 226), M12 pressed very fine, has tear in top left margin, remaining about uncirculated, the 56A a scarce type (3).
Estimate: £150 - £200