American Philatelic Society – The premiere US collector’s organization
American Stamp Dealers Association – The ASDA site provides listing of dealer members and provides information on assisting collectors with estate evaluations.
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APS Stamp Sales – American Philatelic Society stamp sale site.
Arbeitsgemeinschaft Germania – Marken (in German)
Austria Netto Catalog – Listing of catalogs etc sold by ANK, with on-line ordering facility.
Austria Philatelic Society (US) – The AUSPS is a US based philatelic organization for collectors of Austria philately – visit site to learn about current activities.
Austrianphilately.com – site has multiple links to other Austrian related philatelic sites
Austria Post Office – The offical Austrian post office site – you can order new issues online.
Bund Philatelistischer Prufer e. V. – Germany expertizer’s organization web site – with rules for expertizing and listings of current expertizer’s.
Ebay Stamp auctions – Stamp auction listed by individual lots – by far the best site to buy and sell for the average collector.
Expertizer Names and marks – Comprehensive listing of worldwide expertizers and their expertizer markings.
Expertizing rules – Information on stamps are expertized and marked.
Forgery Guide – an excellent resource to aid in identifying forgeries and reprints – especially those of early Austria and the German area.
Buro Krenz – Dealer in German stamps (in Germany)
Germany Post Office – You can buy directly from the German post office . Also lists current issues by stamp.
History of the post card – covers the development and use of postcards since the 19th century.
HH Sales Limited – HH Sales Limited – specialists in philatelic literature of the world (largely second-hand), with regular postal sales and a large stock.
H.R. Harmer – Premiere US auction house for buying and selling collections.
ICollectStamps.com – Stamp Collector’s Portal. Free collection software, Stamps for sale and wanted, Stamp collector prices realized database, image galleries, and much more.
Internet Philatelic Dealers Association – site for internet stamp dealers which has a chat room for dealers and collectors.
KMP Auctions- EBay – like auction site with lots ofgood stamps being offered.
Liechtenstein News – Very useful site for general, historical, travel information about Liechtenstein. Also links to Liechtenstein post office.
Liechtenstudy Group – US collector study for stamps and covers of Liechtenstein
Luxembourg Collectors Club – US philatelic group of Luxembourg stamp collectors.
Luxembourg Post Office – The official site for the Luxembourg Post Office
National Stamp Dealers Association – Site of the NSDA provides philatelic information and listing of member dealers.
Philaguide – A great stamp site for finding contacts with other collectors, dealrs, and expertizers
Philasearch – European site in English with links to other philatelic sites.
Philatelistenklub Merkur Innsbruck – The Philatelistenklub Merkur Innsbruck, founded in 1928, has a formal Partnership with the APS; reciprocal visits are encouraged and information exchanged. They publish a series of monographs on Austrian Philately (mainly Tirol-oriented) and held an International Exhibition in 2003.
Private Post ARGE – The German site for the Private Post Study Group of the ARGE. This site contians a wide range of information in German pertaining to the philately of the German Private posts of 1886 -1900.Stamp Collecting Software and Resources – many links to philatelic related sites https://www.mapcon.com/us-en/stamp-collecting-software-and-resources
Stamp Paradise – This site is a listing of worldwide philatelic sites from collectors to dealers. A good site use to find information pertaining to a wide variety of philatelic subjects.
Stamp Auction Network – site lists many of the better auction houses with their catalog listings including on line bidding. An excellent resource for stamp auction bidders!
Stamp collecting for all occasions – site has many links addressing stamp collecting topics
Sudetenland Postal History – Excellent presentation of Postal history of the Sudetenland from 1939 – 1945.
Stamp Finder – Sale site with stamps organized by Country and catalog number
Till Neumann – Dealer in German States and worldwide rare stamps & postal history.
Ukrainian Philatelic and Numismatic Society – good site for information of East Europe issues related to Austria and Germany.
Verband Österreichischer Philatelisten-Vereine – VÖPh is the umbrella organisation for philately in Austria. Located in Vienna.