American Stamp Dealer Association (USA). Philatelic Traders Society (UK). Bundesverband des Deutschen Briefmarkenhandels (DE). Nederlandse Vereniging van Postzegelhandelaren (NL). The item “Lot 31649 Collection stamps of USA 1851-1970″ is in sale since Saturday, March 14, 2020. This item is in the category “Stamps\United States\Collections, Lots”. The seller is “clemsmits” and is located in Nieuwegein. This […]