American Philatelic Society
The American Philatelic Society is the largest nonprofit stamp collecting organization in the world, with members in more than 110 countries. Become a member today: stamps.org/Join.
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Books and Catalogs: Mosbaugh’s U.S. All Funds Seal Catalog – Section III – Catholic Seals
Beyond Expertizing: Opportunities for Collectors’ Use of Technology
Featured Speaker Presentations - Philatelic Expertizing and Forensic Philately
Follow the Evidence One Expert’s Guide to Stamp Authentication
TICKETS SALES LAUNCHED FOR STAMPEX 2022
Featured Speaker Presentations - Navigating the APRL Digital Library and Applying Analytical Methods in Philately
Stamp Chat: Behind the Scenes at USPS First Day of Issue Ceremonies
Stamp Chat: Exploring Astronomy and Space Through Philately - A Brief Introduction
Stamp Chat: Christmas Postcards from Japanese POW camps 1914 - 1919
Stamp Chat: Christmas Mail Art and Postmarks
Stamp Chat: The Synagogue and the Stamp
Stamp Chat: The Philately of the 1920 Antwerp Olympics
Stamp Chat: Smokey Bear Issue of 1984 and Forest Conservation Stamp of 1958
Stamp Chat: "A Brief History of Philatelic Journalism"
Stamp Chat - The Most Beautiful Bridge in Paris - Intersection of History and Philately
My Stamp Story - Lisa Berthin (StampCat)
Stamp Chat - Canal Zone Overprints on Stamps of Panama and the United States
March 2, 2021: APS Board Meeting
Featured Speaker Presentations - (Almost) All About Cancellations and Playing it Safe: Spotting Scams & Shopping Online with Confidence
APS 2022 Election Results Announced
The Trime: The Coin that May Have Saved a Stamp
Featured Speaker Presentations Highlight - Form a Fun Collection of Famous Stamp Collectors/Dealers and Remarkable Postage Due Uses
Circuit Sales Made Simple
Summer Seminar Featured Speaker Presentations - The Smithsonian National Postal Museum
Star Route Submissions Open Tomorrow
Summer Seminar - Featured Speaker Presentations Begin Monday
Summer Seminar Course Highlight - Introduction to Russian Philately
Summer Seminar Course Highlight - Collecting the Back of the Scott U.S. Specialized Catalogue - Revenues
Delivery Disruptions for The American Philatelist
Summer Seminar Course Highlight - Breaking up is Hard to Do: Stamp Separation and its Methods
Chippewa Artist Honored with Stamps
Postal Service To Honor Mighty Mississippi on Forever Stamps
Scott English, Executive Director
Susanna Mills, Editor in Chief
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