1938-53 12s.6d. grey and yellow, the so-called "lemon" shade, S.G.120d,

Position 11, marginal from the top of the sheet, exceptional colour, very fresh, unmounted original gum. A PERFECT MINT EXAMPLE OF THIS VERY RARE SHADE. Murray Payne Certificate (for a marginal block of 4 from the upper-right corner of the sheet from which this stamp originated) and B.P.A. Certificate 1991 (34,469)