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Great American Stamp Show

Great American Stamp Show - August 14-17, 2025

Renaissance Schaumburg Convention Center

1551 North Thoreau Dr., Schaumburg, IL 60173

Show Hours

Thursday  Saturday   10 a.m. to 6:00 p.m. 

Sunday — 10 a.m. to 4:00 p.m.

Admission 

Admission is FREE

Pre-registration is recommended to help you save time and avoid on-site registration lines.

 


Co-hosted by the American Philatelic Society, the American Topical Association
and the American First Day Cover Society

Sponsored by the USPS

GASS Future Dates/Locations

2026 - Bye Approved
 Boston 2026 will host APS annual meeting and C of C
May 23-30, 2026

Aug. 19-22, 2027
Albuquerque, NM
 

American Philatelic Society

The American Philatelic Society is a non-profit organization for stamp collectors worldwide. Founded in 1886, the APS serves collectors, educators, postal historians, and the general public by providing a wide variety of programs and services.