Previous years: 2024
| Date | Title | Presenter | Recording | PowerPoint | |
| September 16, 2025 | Christmas Seals | Bill Schultz | Link | Link | |
| August 19, 2025 | An Overview of the German Inflation (1919-1923) | Jeffrey Shapiro | Link | Link | n/a |
| July 15, 2025 | Disputed Territories on Map Stamps | Ed Zuckerman | Link | n/a | Link |
| June 17, 2025 | Stamps of Antarctica | Bob Thompson | Link | Link | n/a |
| May 20, 2025 | A Brief Overview of the British Machin Definitives | Paul Booth | Link | Link | n/a |
| April 15, 2025 | Collecting the World from the Beginning | Kurt Streepy | Link | Link | n/a |
| March 18, 2025 | History of Scouting Stamp Collecting Merit Badge | Brian Jones | Link | Link | n/a |
| February 18, 2025 | Show & Tell | Moderated | Link | Link | Link |
| January 21, 2025 | Development of Perforations on U.S. Postage Stamps by Toppan, Carpenter & Casilear & Co. (1855-57) | Dr. Charles DiComo | Link | n/a | Link |