10 Pfg numerals with retroactive sewing roulette of the post office Seiffen (so called. Postmaster separation, variety "left unperforated", from the left sheet margin, neat cancelled "SEIFFEN 24.9.45", photo expertize Kunz BPP: "genuine and in perfect quality. These stamp counts, especially as teilperforiertes margin copy, to the SBZ-rarities. From left margin of sheet has me so far no further cancelled copy produced. ", Michel 2.500.-