The next Contra Costa Coin & Collectibles Show will be held at the Elk's Lodge on Oct 8th - 10th, 2021 in Walnut Creek, CA. Show hours are Fri 12-6, Sat 10-6, Sun 10-4. Admission is $4.00
, 12 and under free. The Contra Costa Coin & Collectibles Show is promoted by Diablo Numismatic Society.
Setup Friday 10:30