Viser nå: Niger - Postfrimerker (1959 - 2022) - 1323 frimerker.
16. April VM: Ingen Perforering: 13
17. May VM: Ingen Perforering: 13
17. May VM: Ingen Perforering: 13
17. May VM: Ingen Perforering: 13
3. June VM: Ingen Perforering: 12½ x 13
1. July VM: Ingen Perforering: 13
1. July VM: Ingen Perforering: 13
25. July VM: Ingen Perforering: 12¾ x 13
3. September VM: Ingen Perforering: 13
1. October VM: Ingen Perforering: 13
1. October VM: Ingen Perforering: 13
1. October VM: Ingen Perforering: 13
24. October VM: Ingen Perforering: 13
10. December VM: Ingen Perforering: 12½
4. January VM: Ingen Perforering: 12½
28. February VM: Ingen Perforering: 13
23. March VM: Ingen Perforering: 13
30. March VM: Ingen Perforering: 13
12. April VM: Ingen Perforering: 13
12. May VM: Ingen Perforering: 13
12. May VM: Ingen Perforering: 13
12. May VM: Ingen Perforering: 13
12. May VM: Ingen Perforering: 13
17. June VM: Ingen Perforering: 13
20. July VM: Ingen Perforering: 12 x 12½
23. August VM: Ingen Perforering: 12½ x 13