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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Romania Issues New Christmas 2021 Stamps
2022 Summer Seminar Course Descriptions Now Available
Learn with the C3a Learning Platform
Expertizing - Verfiy your Certificate
The Christmas Philatelic Club: Where it is always Christmas - December 2021 Virtual Learning Event
Topical Lens : You may be a Closet Topical Stamp Collector!
Article of Distinction: UPNS Featured Article 2020
Stamp Chat Coming Up: The Synagogue and the Stamp
Article of Distinction: Samoa 1840 - 2000, Transition from Chiefly Fiefdoms to Nationhood
Expertizing Basics: Watermarks
Stamp Chat - The Philately of the 1920 Antwerp Olympics
Inside the APRL Archives: Lytle S. Adams Scrapbook of First Ship-to-Shore Air Mail
My Stamp Story - Harry M. Freeman
American Philatelic Society Announces Editorial Leadership Changes
Article of Distinction: Beaver Island, Michigan Post Office
Together we Grow: October Winner Highlight
Canada Post Announces new Hanukkah Postmark
Last Chance to Register for C3a Learning Events
LASO Offers Philatelic Guides
Postal Service Ready to Deliver for 2024 Holiday Season