Viser nå: Irland - Postfrimerker (1922 - 2024) - 18 frimerker.
9. May VM: Ingen Perforering: 15 x 14½
8. June VM: Ingen Perforering: 15
27. June VM: Ingen Perforering: 14
8. August VM: Ingen Perforering: 14¼ x 14
22. August VM: Ingen Perforering: 15 x 14½
12. September VM: Ingen Perforering: 14
12. September VM: Ingen Perforering: 14
10. October VM: Ingen Perforering: 15 x 14½
10. October VM: Ingen Perforering: 15 x 14½
10. October VM: Ingen Perforering: 14¾ x 13¾
3. November VM: Ingen Perforering: 14¾