Saar area - 3 postage stamps mint never hinged, catalog no. 50-52, Saar area

On February 4 and 5, 1921, 3 new postage stamps appeared for the Saar area. Catalog no. 50-52. Catalog value 40, - Euro
Among other things, the 15 Pfennig stamps of the Deutsche Reichspost with the new value levels (5 and 10 marks), the coat of arms and the state inscription "Saargebiet" were overprinted. In addition, the postage stamp of the German Empire from 1920, at that time already a 75 Pfennig postage stamp, overprinted with the new state designation "SAARGEBIET". Now overprinted again with the old value (75 pfennig) removed with the new value "20" (pfennig).