Viser nå: USA - Luftpostfrimerker (1918 - 2012) - 5 frimerker.
VM: Ingen Perforering: 11 x 10½
VM: Ingen Perforering: 11 x 10½
17. December VM: Ingen Perforering: 11 x 10½
Viser nå: USA - Luftpostfrimerker (1918 - 2012) - 5 frimerker.
VM: Ingen Perforering: 11 x 10½
VM: Ingen Perforering: 11 x 10½
17. December VM: Ingen Perforering: 11 x 10½