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it is a genuine unused, o.g., never hinged, top right margin block of ten (5X2) with Plate No. 602 and Imprint, the top left stamp with a small tear in the bottom right corner.
it is a genuine unused, o.g., never hinged, top margin Plate No. 4984 and Imprint and solid star block of six, with perf separations at the bottom right.