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it is a genuine unused, o.g., previously hinged, top margin Plate No. 172, Imprint and Letter QQ block of eight (the top left stamp previously hinged, others never hinged).
it is a genuine unused, o.g., previously hinged, top margin Plate No. 6, Imprint and Letter R block of eight (the bottom right and left stamps never hinged) with horizontal perf separations and selvage creases.
it is a genuine unused, o.g., never hinged, top margin Plate No. 133, Imprint and Letter II block of eight with a thin in the selvage above the left stamp and light gum wrinkles.