James Sego

Founded in 1955, the Professional Numismatists Guild is a nonprofit organization composed of many of the country's top rare coin and paper money experts who undergo a background check, must adhere to a strict code of ethics in the buying and selling of numismatic items, and who guarantee the authenticity of the numismatic merchandise they sell. The PNG mission statement is: Ensuring integrity, instilling confidence, and promoting professionalism for the benefit of all numismatic collectors and professionals.