1914 1d Carmine "Postage due" (No Wmk). Very fine unmounted o.g. bottom marginal vertical pair with the lower stamp showing "No watermark" variety. A lovely multiple of this difficult watermark variety. Rare. Spec. R2e.
1914 2d Postage due colour trials. Very fine unused o.g. set of nineteen printed in carmine, claret, magenta, scarlet, red-brown, bartolozzi brown, fawn, umber, bronze green, blue green, faience green, agate (as issued), mauve, violet, azure blue, royal blue, orange, blue and russian green. An extremely attractive and difficult set to assemble.
1937 ½d Postage Due. Very fine unmounted o.g. top marginal block of four imperforate imprimatur's, with "NPM IMPRIMATUR" handstamps on reverse. Very rare, this magnificent multiple contains four of the six examples released from the NPM archive sale.