Numismatic News called him: "the man who changed the rare coin market forever."

Coinage Magazine named David Hall one of the top "Numismatists of the Century."

David Hall is the Founder of PCGS! Never in history has their been a chance for modern coin buyers to purchase a coin that has been verified 70 grade by such a prestigious name. In the past only rare coin buyers spending tens if not hundreds of thousands of dollars on a coin would have access to an expert such as David Hall.