10c Ultramarine, Navy (O40). Top left corner margin imprint and Plate no. 101 strip of six, original gum, h.r., deep rich color and proof-like impression on bright paper, Position 3 with long vertical plate scratch thru portrait, small bit of extraneous ink next to plate number, few reinforced perf separations at bottom center, Fine-Very Fine and rare, Power search does not list another example of the 10c Navy with plate number, never mind a full imprint and plate number multiple, Scott value as singles without premium for the imprint and plate no.

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