

With an unparalleled commitment to integrity, a proven multi-step process and the hobby's strongest guarantee, PMG is the world's largest and most trusted third-party paper money grading service.
PMG is proud to make the hobby safer, more transparent and more vibrant. Ready to get started on your collecting journey? Check out all of our services — including grading, special designations and labels, Variety options and more — along with corresponding fees and turnaround times.
Who you trust with your collection is an important decision. PMG has proven expertise, longevity and strict procedures to ensure accuracy, consistency and impartiality. Become a PMG member today to get your paper money graded and protected.
PMG grades US and world paper money on the internationally recognized Sheldon grading scale of 1 to 70, which was first used in the United States for coins in the late 1940s. Follow the link below for PMG's grading standards for each numeric grade and to learn more about special designations like Exceptional Paper Quality (EPQ) and the PMG Star Designation.
Collectors have greater confidence in PMG-certified notes because the notes are backed by the PMG Guarantee, the strongest in the industry. The PMG Guarantee provides one of several remedies in the rare event that an PMG-certified note is determined to be not genuine or overgraded.