National Philatelic Exhibitions of Washington, D.C., Inc.

NAPEX - The Nation's First-Class Stamp Show!

A World Series of Philately Event serving the greater Maryland, Virginia and Washington D.C. areas.
A place to collect stamps and other postal matter as a hobby or an investment!

COVID UPDATE: NAPEX 2021 has been rescheduled for October 22-24, 2021
We will hold the show only if it is safe and appropriate to do so.
Please visit this page for updates.


national postal museum

Annual Fund Honor Roll Donor

William H. gross stamp gallery

Presidential Level Founding Donor

world stamp show-Boston 2026

World Stamp Event