Great Britain 1841 2d blue, plate 4, SG14Great Britain 1841 2d blue, Plate 4, SG14. A very fine and fresh mint block of six with original gum. Clear to large margins, lettered DD EF. Insignificant rust spot at upper right, which does not detract from what is a magnificent multiple of the highest rarity. White lines were added to the 1841 printings of the 2d blue to distinguish them from the original 1840 2d blue printings. Accompanied with a 1961 British Philatelic Association (BPA)