Thirty players enshrined in the National Baseball Hall of Fame .
Museum now have signed insert labels for Professional Coin Grading Service - certified 2014 Hall of Fame commemorative gold , silver and clad coins struck by the United States Mint .
Thirty players enshrined in the National Baseball Hall of Fame and Museum now have signed insert labels for Professional Coin Grading Service - certified 2014 Hall of Fame commemorative gold , silver and clad coins struck by the United States Mint .