American Stamp Dealer Association (USA). Bundesverband des Deutschen Briefmarkenhandels (DE). Nederlandse Vereniging van Postzegelhandelaren (NL). (NVPH no's): 346-349 (Konijnenburg), 356-373 (Guilloche), 356a-d, 402-403B (legion sheetlets), 518-537 (Juliana en face), 592-595 (ITEP), etc. This item is in the category "Stamps\Europe\Netherlands & Colonies".
The seller is "clemsmits" and is located in this country: NL. This item can be shipped worldwide.