1930, 40 and 80 K. Count Zeppelin cut, used "PAR AVION ZEPPELIN 10 IX30 MOSCOU" from first day, large margins all around, perfectly preserved set this especially in cancelled condition rarely issue, expertized Dr. Jem and new photo expertize Hovest VP (2020) "the stamps and the stamp fragments are genuine. The stamps are sufficiently wide margins, properly used and in good condition. . . . Come rare before. ", Michel 9.000.-