100 M. "large national coat of arms", watermark X, used within the period of validity, photo expertize Dr. Oechsner BPP " . . . Genuine. The test specimen is of very good quality with for this issue normal roulette", a very rare stamp! - during of our 155. Auction obtained we for a piece in similar quality 1.500.- Euro plus percentage of bid price! Michel 4.200.- (at the time auction time the 155. Auction was the catalogue value only 3.800.- Euro)