Adams Presidential Dollar in Very Rare June 2012 special PCGS holder See Desc
John Adams Presidential Dollar in Rare Congressional Awareness Event
According to Former Congressman Jimmy Hayes these coins were encapsulated when he was a consultant to ICTA. They sponsored a conference for Congress supporting legislation to further anti-counterfeiting laws and PCGS produced these for examination and presentation to the invited guests. Representative Hayes states he believes less than 50 of these were produced.