USA
Viser nå: USA - Postfrimerker (1847 - 2024) - 4 frimerker.
28. October VM: Ingen Perforering: Rouletted 11
28. October VM: Ingen Perforering: Rouletted 8½ vertical
28. October VM: Ingen Perforering: Rouletted 10¾ x 11 on 2 or 3 sides
28. October VM: Ingen Perforering: Rouletted 11 on 2 or 3 sides