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.
06.01.2020Expert days in DüsseldorfThe Felzmann Auction House is again offering its popular expert days at the beginning of the year from 8 - 15 January 2020. more
02.01.2020Stamp trading day IserlohnOn Sunday, January 5, 2020 we will be present at the trading of the Stamp Friends Hohenlimburg in Iserlohn. more
12.12.2019Stamp Fair in VenloMeet us at the 14th of December in Venlo for the 9th International Stamp Fair - advice, estimation and information on site! more
26.11.2019NUMIPHIL ViennaNext weekend we will be represented at the International Coin and Stamp Fair in Vienna - consultation, estimation and purchase. more