Lot 40983 – 1919, Contingent Embarking, 1 1/2d value, imperforate

1919, Contingent Embarking 1 1/2d imperforate colour trial proof on card, with the addition of number “29” below, prepared by De La Rue & Co. and from their archives, with a “SPECIMEN” handstamp in black, very fine and a rare example.