Guyana
Viser nå: Guyana - Postfrimerker (1886 - 1947) - 20 frimerker.
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 13
2. June VM: Ingen Perforering: 14 x 13½