Testbanknoten: partial print of W.A.S. 10.000 Francs in black color on a specimen note of Banque de France. The specimen note called "Medieval" was a trial for an unissued 1000 Francs note in the 1950s. The sheets of the unfinished note seem to have been used for test prints of the W.A.S 10.000 Francs note on one side, condition: aUNC.