Viser nå: Luxembourg - Postfrimerker (1920 - 1929) - 23 frimerker.
6. April VM: Ingen Perforering: 11½
6. April VM: Ingen Perforering: 11½
2. August VM: Ingen Perforering: 11½
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
10. November VM: Ingen Perforering: 12
15. December VM: Ingen Perforering: 12½ x 12¼
15. December VM: Ingen Perforering: 12½ x 12¼