used  4a. 2nd. Printing blue and red with good to large margins (3.7mm), neatly cancelled by lozenges of dots. Extremely fine. S.G. 19. Photo
used 4a. 2nd. Printing blue and red with good to large margins (3.7mm), neatly cancelled by lozenges of dots. Extremely fine. S.G. 19. Photo

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used 4a. 2nd. Printing blue and red with good to large margins (3.7mm), neatly cancelled by lozenges of dots. Extremely fine. S.G. 19. Photo