In 2005, the founding of Paper Money Guaranty (PMG) established a new standard of integrity in the note-grading industry. Since then, PMG has been dedicated to upholding the highest standards of consistent and accurate grading. Today it is the world’s largest and most comprehensive third-party paper money grading service.
Thanks to proven processes, standards and expertise, PMG is proud to be the world’s most trusted and preferred paper money grading service.
PMG is the official paper money grading service of the American Numismatic Association (ANA) and Professional Numismatists Guild (PNG).