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.
Stay updated: Follow the American Philatelic Society on Instagram, Twitter, and LinkedIn, like our page on Facebook, and subscribe to our Youtube channel.
Peles Castle Collections
YPLF Alumni Interview - Yunchen Tian YPLF Class of 2010
Series of 1917 Documentary Stamps and their Overprints (A Three-Session On-Demand Course)
On Screen Philately: The results are in! Star Route Awards
Article of Distinction: UPNS Featured Article 2019
Stamp Chat Coming Up: The Doar Ivri First Stamps of Israel, Postal and Commercial Usages of the Three High Value Doar Ivri Stamps
New USPS Rate Changes May Impact Mail Service
Precancels (A Three-Session On-Demand Course)
Only 2 Spots left for Stamp Collecting Fundamentals Course
Article of Distinction: UPNS Featured Article 2018
Stamp Chat Coming Up: A Brief History of Philatelic Journalism, Jesse Robitaille
Washington – Franklins: An Introduction to Identification
Decimal Day in the U.K.
New World Issues: Turtles
Together we Grow: August Winner Highlight
AIWOS 2021 Going on Now!
Article of Distinction: UPNS Featured Article 2017 - Part A
Introduction to Competitive Philatelic Exhibiting: A Three-Session On-Demand Course
LASO Offers Philatelic Guides
Postal Service Ready to Deliver for 2024 Holiday Season