How to find usOur offices are located in the centre of Düsseldorf, not far from the Central Train Station.
Hepburn stampsFelzmann auctioned three of the five famous Audrey Hepburn stamps. The most valuable modern postage stamp in the world.
Selling or auctioning stamps?The advantages of selling your stamps. Which selling model is most suitable for you?
Selling a coin collectionWhy not benefit from the experience of our numismatists? It will be in good hands with our experienced experts.
Having stamps evaluatedOur stamp experts will gauge the value of stamp collections free of charge and free of obligation.
Exclusive Auction Peter ZgoncAll information about the Peter Zgonc Exclusiv Auction you can find here.More information
The System of TerrorPublished together with Auktionshaus Felzmann, the book “Das System des Terrors 1933 – 1945” by philatelist Claus Geissler gives a unique overview of the postal system used by concentration camps under National Socialism.More information
211 days in spaceAuktionshaus Felzmann is now to auction the diary of Soviet cosmonaut Anatoly Nikolayevich Berezovoy written during his time in space in 1982.more information
China StampsSpecial topics of stamps and coins from all over the world. What is so special about the Blue Mauritius? Why are china stamps that much in demand?More information
Mauritius stampsBlue or red Mauritius? What means Post Office and Post Paid? Here you get more details on what lies behind these legendary stamps.More information
Forged cancel stampsForged cancel stamps discoverd. Auctioneer Ulrich Felzmann was rather astonished to be offered over 40 forged cancel stamps from various territories.More information
SpacemailWho among us is not fascinated and drawn to the adventures of manned space flight, of the great technological achievements and dreams, of challenges to be overcome, and of the daring men and women who met them?More information
Zeppelin mailZeppelin mail is one of the most popular collection fields in Germany as well as being one of the forerunners of modern airmail.More information