Central States Numismatic Society (CSNS) Convention
| Location | Schaumburg, Illinois |
| Venue | Renaissance Schaumburg Convention Center |
| Frequency | Annual (April) |
| Next Date | April 22-25, 2026 |
| Organizer | Central States Numismatic Society |
| Website | http://www.csns.org/ |
Major regional convention with auction and 200+ tables.
About Central States Numismatic Society (CSNS) Convention
The Central States Numismatic Society (CSNS) Convention is a annual (april) coin show held at Renaissance Schaumburg Convention Center in Schaumburg, Illinois. This event brings together coin dealers, collectors, and numismatic enthusiasts to buy, sell, and trade coins, currency, bullion, and collectibles.
Whether you're looking to add to your collection, get a free appraisal, or simply browse, the Central States Numismatic Society (CSNS) Convention offers something for collectors at every level.
What to Expect
- Coin and currency dealers with a wide range of inventory
- U.S. and world coins, paper currency, bullion, and tokens
- Free appraisals from knowledgeable dealers
- Opportunities to buy, sell, or trade your collection
- Networking with local and regional collectors
Bringing Coins to Sell?
Use our Melt Value Calculator to calculate the metal value of your silver and gold coins before attending. Knowing the melt value gives you a baseline for negotiations with dealers.
Attending this show? Upload your collection ahead of time and get pre-show offers from verified dealers.
More Coin Shows Near Schaumburg
See all coin shows in Schaumburg or browse all coin shows in Illinois.
Looking for a show happening soon? Check coin shows this weekend for events in the next few days.
Dates and venues can change. Always verify details on the official show or club website before traveling.