ICG Attribution Process

James Wiles, Ken Potter and Mike Diamond are ICG's authorized variety attributers.*  All ICG attribution submittals should be directed to them according to the following procedure.

  1. Package and ship your coins by U.S. Postal Service. You should ship the coins by insured or registered mail with the proper amount of insurance. Do not ship by certified mail as it provides no insurance.

  2. If possible, include a completed ICG submission form. ICG will send you this form free of charge if you will call 1-877-221-4424 (this is a toll free call).

  3. Be sure to include the appropriate check or money order (payable to ICG) to cover the examination and grading fees. The fee is $17.00 minimum per coin, depending on services requested. You must also include return postage and insurance, which is $12.00 per package.

  4. If your package contains U.S. Variety coins, ship the package to:

    5. James Wiles
    1490 Trail View Lane
    Frisco, TX 75034
    Jameswiles@sbcglobal.net  

  5. If your package contains World Variety or Error* coins, ship the package to:

    6. Ken Potter
    PO Box 760232
    Lathrup Village, MI 48076
    kpotter256@aol.com

  6. If your package contains U.S. or World* Errors, ship the package to:

Mike Diamond
P.O. Box 6351
Rock Island, IL 61201
mdia1@aol.com

     

    * World Errors may be sent to either Ken Potter or Mike Diamond whichever is more convenient to the submitter. All World Varieties should go exclusively to Ken Potter.

 

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