40p Imperforate Pair

SG Y1711a 40p Blue Horizontal marginal imperforate pair. A fine pair Cat £350

4p blue Enschede imperforate pair

SG Y1669a 4p blue Imperforate pair ( Enschede). a fine horizontal pair Cat £1100

4p imperf pair Harrison

SG X933a 4p new blue Imperforate pair, Harrison printing. Cat £3000

5d Games BROAD BAND

1970 5d Commonwealth Games Broad Band at right. Specialised lists only a diagonal band, but this is normal, and thus unl…

5d ships PERF SHIFT

1969 5d ships, perforation shift horizontally by a couple of rows

5d Technology BROAD BAND

1969 P.O. Technology BROAD BAND at left

5d XMAS GREEN SHIFT

197o 5d Christmas GREEN SHIFTED downwards in such a way as too look like Missing Green

5p Painting Missing Greenish Yellow.

1973 SG 932b 5p Painting Missing Greenish Yellow Error in right with normal for comparison. Easily missed, this rare err…

6 1/2p Broad band right

6 1/2p Blue Broad band at right, clear of perfs. A superb marginal single of this rare error

6p Green IMPERF at top

A strip of 3 6p FCP DEX sheet printinted with phosphor under the ink, the top row of the perforator has become detatched…

8p Red Missing Phosphor

1979 SG X879y 8p red Missing phosphor. a few sheets of cylinder 14, thick course paper, had phosphor weak printings most…

8p Red Uncoated Paper C/B

1979 SG X879a 8p Red Centre Band Uncoated paper. Slight gum imperfections at top left. This is a very rare Machin item. …