1918, unused and cancelled specialized collection, mainly Triedend overprints, as well various types, varieties, multiples with gutter pairs and right up to strip of five, many scarce uses on covers respectively postal stationery, in addition to it a few forerunner and some West Ukraine, some expertized UPV, Dr. Shallower or Bulat BPP, very nice and unusual extensive collection from collector's estate on self-formed pages in 2 albums