Guatemala
Montre maintenant: Guatemala - Timbres-Poste (1871 - 2023) - 2 Timbres-poste.
1951
The 75th Anniversary of UPU
WM: Aucun Perforation: Imperforated
1972
Olympic Games - Munich, Germany - Previous Issue Overprinted "JUEGOS OLIMPICOS MUNICH 1972"
23. octobre WM: Aucun Perforation: Imperforated