1 Gr. carmine red, in fresh color, very well marked vertical pair as a correctly stamped multiple franking on mail Behändigungsschein (Insiniuationsdokument). With clear Ra3 " LIEPE R.B. POTSDAM 22 5 75 " (on-custom use in 1875) to Angermünde. Inside crown/Posthorn cancel of Liepe. An abbreviated canine tooth, expertised Brugger BPP