1920 - 1934, * / ** / o collection in the Leitz folder, exhibition moderate on A4 pages made up and inscribed. The collection is in the number of a major listing complete and was regarding colours, types, plate flaws and further special feature specialized collected, the better values are almost continuously competently proved and it lie 19 short attests respectively photo certificates by. The catalogue value amounts approximate 13,000.- Euro. An impression from this nice collection condition they with the complete illustrations on the internet