Description
1857 DIE2 1D PL.66 CORNER MARGINAL IMPERFORATE IMPRIMATUR LETTERED AA WITH WATERMARK INVERTED. A very fine unused upper left corner marginal imperforate imprimatur 1857 Die 2 1d pl.66 lettered AA with very fine margins in rose-red on white paper watermark LARGE CROWN INVERTED. With plate number '66' in sheet margin at upper left and marginal inscription. A rare and important imprimatur with only two Die 2 alphabet 3 plates recorded with watermark inverted this being Die 2 plates 29 and 66. Ex Clark collection. (Ref 142059).
