Coin Facts

(Santa Ana, California) – PCGS CoinFacts® (, the Internet’s most comprehensive, one-stop source for historical U.S. numismatic information, is now live. The new site – ideal for both novices and advanced collectors – has been completely revamped with thousands of updates to its database and image files and a number of important new features.   […]

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Free Encyclopedia of Coins Encourages Editing Like Wikipedia Newport Beach, Calif. – Professional Coin Grading Service (PCGS), a division of Collectors Universe (NASDAQ: CLCT), announced today the introduction of the CoinFacts Wiki, a public encyclopedia of U.S. and World coins located at   The "wiki" concept allows users to create and edit virtually all […]


(Santa Ana, California) – Collectors Universe, Inc. announced today, September 30, 2008, that PCGS President, Ron Guth, would be changing his role effective October 1, 2008 to become President of, a unit of PCGS that Guth had originally founded in 1999 that offers a virtual encyclopedia of knowledge about almost all U.S. Coins.  As […]