Railroad, extraordinary mint never hinged collection with unperforated in lieu of perforated issues as well 15 different souvenir sheets "Epreuve de Luxe", as well in unperforated Gabon Michel no. 688, 777 / 779 and souvenir sheet 43, Mali Michel no. 753 / 754, 808 and 815 / 818, Upper Volta 780 / 781 and 831 / 833, as souvenir sheets "Epreuve de Luxe" Gabon Michel no. 777 / 779, Mali Michel no. 808, 815 / 818, Upper Volta Michel no. 780 / 781 (defects) and 831 / 833. in this kind always only in small issues at special consignee handed over! Furthermore a few issues additional in perforated as well