Nigeria - Biafra 1969 Visit of Pope Paul 10s perf m/sheet unmounted mint (see note after SG 42)
Nigeria - Biafra 1969 Visit of Pope Paul 10s perf m/sheet unmounted mint (see note after SG 42)
Nigeria - Biafra 1969 Visit of Pope Paul 10s perf m/sheet unmounted mint (see note after SG 42)