Dahomey 1972 Louis Blériot Centenary 100f in unmounted mint imperf pair (as SG 471)
Dahomey 1972 Louis Blériot Centenary 100f in unmounted mint imperf pair (as SG 471)
Dahomey 1972 Louis Blériot Centenary 100f in unmounted mint imperf pair (as SG 471)