Bidspirit auction | IANT Portugal vignettes. 4 pairs
IANT Portugal vignettes. 4 pairs of IANT vignette sets in different colors, sheet border with ”1952” overprints. The green pair has an error due to missing sheet border perforation.
IANT Portugal vignettes. 4 pairs of IANT vignette sets in different colors, sheet border with ”1952” overprints. The green pair has an error due to missing sheet border perforation.