Pittsburgh 2026 World's Fair of Money

David L. Lawrence Convention Center, 1000 Fort Duquesne Boulevard, Pittsburgh, PA 15222. Annual numismatic convention with coin exhibits, dealer tables, the 1913 Liberty Nickel, shipwreck gold, and family education activities including Ernie's Treasure Treehouse. Runs Tuesday Aug 25 through Saturday Aug 29. Opening day hours 1:00-5:30 PM. Ten dollars per day; children under 12 free; ANA members free.