Viser nå: Niue - Postfrimerker (1902 - 2021) - 14 frimerker.
5. April VM: Ingen Perforering: 13¼ x 13
22. May VM: Ingen Perforering: 13¼ x 13
16. September VM: Ingen Perforering: 13½ x 13¼
22. November VM: Ingen Perforering: 13¼ x 13
Viser nå: Niue - Postfrimerker (1902 - 2021) - 14 frimerker.
5. April VM: Ingen Perforering: 13¼ x 13
22. May VM: Ingen Perforering: 13¼ x 13
16. September VM: Ingen Perforering: 13½ x 13¼
22. November VM: Ingen Perforering: 13¼ x 13