USA
Viser nå: USA - Postfrimerker (1847 - 2024) - 6 frimerker.
15. December VM: Ingen Perforering: 9¾ vertical
15. December VM: Ingen Perforering: 10
15. December VM: Ingen Perforering: Rouletted 11
7. January VM: Ingen Perforering: Rouletted 9¾
7. February VM: Ingen Perforering: Rouletted 9¾
7. February VM: Ingen Perforering: Rouletted 11