Nos. 35-38 Overprinted "SAVE BIAFRA" 1970
1970-1970Wordt nu getoond: Biafra - Postzegels - 1970 - Nos. 35-38 Overprinted "SAVE BIAFRA" - 4 postzegels.
Wordt nu getoond: Biafra - Postzegels - 1970 - Nos. 35-38 Overprinted "SAVE BIAFRA" - 4 postzegels.