5 Fr. On 25 Mark landscape pictures (II), variety \"inverted overprint\", position 18 and carries inverted the overprint of the field 3 the overprint plate, impeccable mint never hinged lower margin copy with row number \"75 Fr. \", expertized Dr. Dub, private signature and photo expertize Christian Geigle BPP (2018) : \"the quality is perfect. There are only a few pieces known. \" - in this quality surely of a, if not the best-preserved copy of this rare and noticeable variety!