O.N.R. Coin Show

Castle Shannon Fire Department

3600 Library Rd, Pittsburgh, PA 15234, USA

O.N.R. Coin Show is a coin show in Pittsburgh, Pennsylvania at Castle Shannon Fire Department. The next date is Sun, October 11, 2026. It runs 2nd Sunday Monthly. Admission is free. Collectors and dealers meet to buy, sell, and trade coins, paper currency, and precious metals, and you can add the event to your calendar from this page.