Please educate a Congressional Golden Medallion is. Uniquely designed and commemorated to the specific person and their specific historical contributions.....
IT IS NOT A CIRCULATED CURRENCY.....referred to as common COINage
What it is ,is a honorary commemorated mints ge struck in very few numbers having no currency value assignment and larger than by far real and thicker than by far weighing more by far than any. Silver$ or Golden Double Eagle or any maple leaf etc.
Being way more than an OZ. of almost pure Gold and having both rare and Historical value......
Please visit ......
THE UNITED STATES GOVERNMENT CONGRESSIONAL GOLD MEDAL webpage for additional information an background of historical precedence and listing of recipients.....
It is the US Historical equivelance to the Nobel peace prize.....
Issued many many years before the Military medal of Honor the first 27 were all Created for the most historically pretigious of Military Commanders.
A coin dealer would not be able to even appraise it!
It would require the most knowledgeable of Historical antiquities appraisers.
It would be like me calling your mother queens crown a common tiara.