Coin Shows in Illinois
7 coin shows and numismatic events listed across Illinois, from state conventions to local club shows. Confirm the exact date and hours with each organizer before you travel.
National showAnnual
Central States Numismatic Society Convention (CSNS)
Schaumburg, IL · Renaissance Schaumburg Convention Center
April 22-25, 2026
400+ dealers
State showAnnual
Illinois Numismatic Association Coin & Currency Show (ILNA)
Countryside, IL · Countryside Banquets & Conference Center
September 17-19, 2026
Free admission
Local showTwice a year
Central Illinois Numismatic Association Spring Coin Show
Decatur, IL
March 22, 2026
Local showVaries
McHenry County Mid-Summer Coin Show
Crystal Lake, IL · Crystal Lake Holiday Inn
July 19, 2026
Free admission
Local showVaries
Peotone Coin & Currency Show
Peotone, IL · Will County Fair Grounds
August 16, 2026
Free admission
Local showVaries
Rockford Area Coin Club Show
Rockford, IL · IBEW Local 364 Banquet Facility
September 20, 2026
Free admission
Local showTwice a year
Elgin Coin Club Coin Show
Elgin, IL · Elgin Holiday Inn
October 25, 2026