Biafra
1970-1970Viser nå: Biafra - Postfrimerker (1968 - 1970) - 1 frimerker.
1969
No. 44 Overprinted "CHRISTMAS 1969 - PEACE ON EARTH AND GOODWILL TO ALL MEN"
17. December VM: Ingen Perforering: 13½ x 13¼