Nigeria 1992 'Olymphilex 92' Olympic Stamp Exhibition set of 2, SG 630-31 unmounted mint*
Nigeria 1992 'Olymphilex 92' Olympic Stamp Exhibition set of 2, SG 630-31 unmounted mint*
Nigeria 1992 'Olymphilex 92' Olympic Stamp Exhibition set of 2, SG 630-31 unmounted mint*