H.R. Harmer in cooperation with Corinphila, Heinrich Köhler and John Bull
3 June 2016 | Javits Center | New York City, USA
Heinrich Köhler Auctions and the partners of the Global Philatelic Network are appointed official Auctioneers at the World Stamp Show in New York 2016. During the exhibition an important Rarities Auction will be held on 3 June 2016.