Central States Numismatic Society

Serving the Numismatic Community since 1939

The Leading Regional Numismatic Organization

The Central States Numismatic Society, founded in 1939, is one of the larger numismatic organizations in the United States with membership fluctuating around 2,000. CSNS, as it is known informally, operates in a 13 state Midwestern region but membership is open to residents of all states and foreign countries.

States in the region are Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota and Wisconsin.

Join Central States Today »

Fraud Alert

It has come to our attention that individuals not affiliated with the CSNS convention are soliciting payment of badge fees and/or Early Bird fees. NO ONE other than Patricia Foley - CSNS Bourse Chairman or Kevin Foley - CSNS Convention Chairman are authorized to make any such contacts or solicit these payments. Such payments are to be made to their attention ONLY by check, payable to the "Central States Numismatic Society, Inc" and mailed ONLY to the attention of one or the other of them at: 131 West Layton Av. -Suite 205, Milwaukee, WI 53207. Read More...


Sad News

Thursday morning Ray Lockwood, former Central States President and long time Board of Governors Member as well as CSNS Education Director died. We are collecting remembrances of Ray to be posted on a "Remembrance" page Read More...


What's New At CSNS

  • Check out the new "Articles and Misc Info page >>  Articles and & Info
  • A New CSNS Convention Medal Series >>  Click Here
  • Future CSNS Seminars >> Click Here
  • Bring your Club by Bus - read more  >>   Here  <<
  • YN's urged to exhibit at the Anniversary Convention. See >> YN Page <<
  • Wonder who used to be CSNS President? >> Past Presidents
  • Visit our new YN Page
  • Donate to Central States. Click Here
  • Updated DVD list DVD List
  • Author Kevin Flynn has written an E-Book "Appraising Your Coin Collection" and has given Central States the opportunity to post it on our website for free. Read it HERE
  • ANA Summer Seminar Grants Click Here

The Centinel CSNS's award winning publication is now archived on the internet at The Newman Numismatic Portal. If you would like to read past issues, >> CLICK Here<< or on the image below.

Cover of First Centinel - linked to Newman Numismatic Portal

CSNS 79th Annual Convention

April 25-28, 2018 Renaissance Hotel & Convention Ctr., Schaumburg, IL

Future Convention Dates

  • All Events are at Renaissance Hotel & Convention Ctr.,
    Schaumburg, IL
  • 2019 - April 24-27 - 80th Convention
  • 2020 - April 22-25 - 81st Convention
  • 2021 - April 21-24 - 82nd Convention

Heritage Platinum Sale Imagge

Other Information


SilverTown Mint Ad graphic

Quad City Coin Ad
Kedzie Koin Ad
Northern Nevada Coin Ad

To become a sponsor of the CSNS Convention, contact kevinsfoley.kf@gmail.com

  To advertise on the CSNS Website contact the Web Master

For more information on advertising see »Advertising