Lot 80014 – Belgian Congo – 1887-94 Second issue 10fr, one glass support cliché

Belgian Congo – 1887-94 Second issue 10fr, one glass support cliché with blank denomination, and one trial cds of Matadi with reversed image, mounted on thin plastic; a very fine and unique pair, with no more clichés in the “Ultimate” collection or the Musée de la Poste of Paris.