Viser nå: Mali - Postfrimerker (1959 - 2023) - 15 frimerker.
6. February VM: Ingen Perforering: 12½
13. March VM: Ingen Perforering: 13
2. May VM: Ingen Perforering: 13½ x 13¼
15. May VM: Ingen Perforering: 12½
3. July VM: Ingen Perforering: 13
9. October VM: Ingen Perforering: 13