Paraguay
Viser nå: Paraguay - Postfrimerker (1870 - 2024) - 2 frimerker.
1979
COTAL Congress, Asuncion
9. July VM: 5 Perforering: 13 x 13½
1979
Airmail - COTAL Congress, Asuncion
9. July VM: Ingen Perforering: 13 x 13½