100Y ON 2Y ROSE VIOLET HORIZONTAL BLOCK OF SIX
unmounted mint Block Larger Than four 1952, 100y on 2y Rose Violet (17), L. margin horizontal block of six (3x2), fresh, never hinged, fine-very fine, a scarce multiple, Scott retail $9,600.00 photo

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unmounted mint Block Larger Than four 1952, 100y on 2y Rose Violet (17), L. margin horizontal block of six (3x2), fresh, never hinged, fine-very fine, a scarce multiple, Scott retail $9,600.00 photo