138219 1867 2S PALE BLUE ERROR IMPERFORATE PLATE ONE (SG120aa) LETTERED AA MATCHED WITH CORNER IMPERFORATE IMPRIMATUR FROM THE SECOND REGISTRATION SHEET ALSO LETTERED AA.

1867 2S PALE BLUE ERROR IMPERFORATE PLATE ONE (SG120aa) LETTERED AA MATCHED WITH CORNER IMPERFORATE IMPRIMATUR FROM THE SECOND REGISTRATION SHEET ALSO LETTERED AA. A good to fine unused 1867 2s pale blue plate one ERROR IMPERFORATE (SG120aa) lettered AA, four fine margins, good colour and large part original gum. The 'AA' imprimatur from the first registration sheet of plate one is still on the sheet and therefore this must be an error imperforate, the adjoining stamp also error imperforate lettered 'AB' was in the Dr Latto collection. This very rare variety is matched with a very fine imperforate imprimatur from the second registration sheet also lettered AA with part sheet margins. A superb and very rare MATCHED PAIR OF ERROR IMPERFORATE AND IMPERFORATE IMPRIMATUR FROM THE SECOND REGISTRATION SHEET. Cat £24,750. (2 items). (Ref 138219).