Central Ohio Numismatic Association (CONA)
Founded in 1906 for the purpose of advancing the knowledge and study of numismatics, CONA is a not-for-profit organization. CONA holds a monthly meeting for the purpose of educating and discussing our love of all things numismatics. CONA is also the host of the Ohio State Coin Show held annually over labor day weekend.

Join Us!

For the CONA Coin Club meeting on the third Wednesday of every month.
The Central Ohio Numismatic Association is a great resource for numismatic information. Several members have had their insights published and some members have dedicated their profession to numismatics. Many members have made coin collecting a life long hobby. With a room full of knowledge and experience, CONA meetings are educational, interesting, and most of all lots of fun! Meetings consist of a discussion about current numismatic topics, an educational presentation, and a club auction that provides members with an opportunity to buy, sell and trade coins. Each meeting also features a quiz, show and tell, door prizes, a raffle, and refreshments. We invite you to attend a meeting to see if CONA meets your expectations.

Interested in Numismatics?

CONA members love to educate! If you have a coin that needs explanation or you are a collector looking for a community, CONA meetings are the place for you!

Interested in becoming a CONA Coin Club Member?

Please download and complete the following application. Bring the completed application to a meeting or send it to us by mail using the address on the form.
CONA Membership Application

Meeting Location

CONA meets at Oakstone Academy:
939 State St. Westerville, Ohio 43081

Ohio State Coin Show

The Central Ohio Numismatic Association is proud to host Ohio's premier coin show! The Ohio State Coin Show is held annually every Labor Day weekend.

The dates of this years show are Thursday September 2, 2021 thru Saturday September 4, 2021.

Ohio State Coin Show Information

Upcoming events

Greenhills Classic Stamp and Coin ShowTime: 10:00 am – 4:00 pm
Columbus Coin ShowTime: 10:00 am – 4:00 pm
Greenhills Classic Stamp and Coin ShowTime: 10:00 am – 4:00 pm
Columbus Coin ShowTime: 10:00 am – 4:00 pm
Greenhills Classic Stamp and Coin ShowTime: 10:00 am – 4:00 pm
Ohio State Coin Show - Day 1Time: 10:00 am – 6:00 pm

Special Offering for Central Ohio Teachers

Coins in the Classroom
2-day virtual program that will take place February 20 and 21, 2021 for educators and parents who are homeschooling their children. Coins in the Classroom is a professional development course for educators of all levels and disciplines. Presented by the American Numismatic Association, the class depicts how money, in all its forms, can be used as an effective teaching aid to enhance already existing lessons. Course includes hands-on activities and PowerPoint presentations suitable for your classroom.

CONA will sponsor 25 Central Ohio Teachers. If interested, please email:
CONA Coin Club

For more info: ANA Coins in the Classroom

For CONA Club Members Only!

Friendly reminder:
CONA Club Annual Membership Dues are Due for 2021. Please mail membership due and address/phone number changes to:

Central Ohio Numismatic Association
PO Box 1561
Dublin, Ohio

CONA Christmas Banquet - CANCELLED
Due to Franklin County recently limiting the size of get togethers though at least December 9, 2020, Heritage Country Club has informed us that we cannot hold our annual Christmas Club party on December 9th.

Thus, we have cancelled our Christmas Party for this year. However, we have already reserved the space for December 8, 2021. The good news is we will have twice the “give-aways” for next year.”

Everyone have a great holiday season!
Copyright 2018 Central Ohio Numismatic Association
Designed and Developed by Beth Rich