Icoin Inc is proud to be members of The American Numismatic Association, Illinois Numismatic Association, Central States Numismatic Society and Will County Coin Club as well as former consultants to the A.N.A.C.S on early American coinage. Icoin is also former board members of the Illinois Coin & Precious Metal Dealers Association.
Icoin is also a submission center for the Professional Coin Grading Service, the Numismatic Guarantee Corporation and the Certified Acceptance Corporation.