Great Britain 1840 2d Blue 1840 2d Blue Plate 1, SG5.
A very fine used close to large four margin horizontal strip of four lettered OC-OF showing shifted transfer variety on OC, neatly cancelled by black Maltese Crosses.
A scarce multiple of the first printing of the world's second postage stamp and a real showpiece.
GB Specialised Catalogue Number: DS5/c
Accompanied with a 2010 British Philatelic Association (BPA) Certificate of Authenticity.
