Bidspirit auction | 1927 - Strasbourg philatelic exposure,
1927 - Strasbourg philatelic exposure, 5 f. and 10 f. As paired with the cartoon in the center, Yvert 242a, used, beautiful. Cat. 900
1927 - Strasbourg philatelic exposure, 5 f. and 10 f. As paired with the cartoon in the center, Yvert 242a, used, beautiful. Cat. 900