29th International Auction on

SLOWENIEN - 1919-20, Specialized collection of the 1919-20 issues including Postage Due, showing the variety of printings, papers, types, perforations, overprints, etc in two albums, with a lot of mint and used stamps (including multiples up to sheets), and on several pieces, covers, postcards, and others. A very special and interesting collection. (A2) Catalog Price 900,00