The Professional Numismatists Guild (PNG) is a renowned nonprofit organization that brings together the most esteemed experts in rare coins and paper money in the United States. With a strong emphasis on knowledge, integrity, and responsibility, the PNG is dedicated to enhancing the field of numismatics through strict ethical and professional standards. Membership in the PNG is exclusive and selective, only open to experienced dealers who meet the organization's rigorous requirements for financial worth and expertise.

All PNG members abide by the Guild's rules and regulations, which include an arbitration procedure to resolve disputes between buyers and sellers. The PNG offers a variety of services, including cooperative projects with the American Numismatic Association, educational initiatives for hobbyists, and programs aimed at enriching numismatics. Their commitment to serving their members and the numismatic community has solidified their position as the leading authority in the field.

To learn more about the Professional Numismatists Guild and get in touch with them, contact their headquarters by calling (951) 587-8300 or emailing info@pngdealers. org