Local issue from 1945, Sigmaringen: 28.4.1945, German postage stamp issues from the set \"A. Hitler\" of the German Reich with local typography - overprint from Sigmaringen, produced and issued on cause French member of the army on the occasion of the occupation from Sigmaringen, 17 values, mint never hinged by which for this issue known gum coating properties like slight affixed spots / overprint colour, photo expertise gerard de Morant (1984), scarce and hardly once offered issue! (former starting price 500)