CoinWeek: We Take the PCGS Coin Grading Challenge! â€“ 4K Video
At the 2016 American Numismatic Associationâ€™s Worldâ€™s Fair of Money in Anaheim, California, CoinWeek Editor Charles Morgan met with PCGS CoinFacts founder and former PCGS President Ron Guth to take the PCGS Grading Challenge. Ron gave Charles 30 ...
Grading Results of Cleaning and Old Green Holders
Remember these coins? Two on the right were cleaned with MS70 detergent and two with an undisclosed dilution of water and Jewel Luster, a dipping product. All were cracked out of PCGS holders to test cleaning and grading consistency. Hereâ€™s how the coins ...
Novice discovers rarest date in Morgan series while going through deceased fatherâ€™s possessions
Professional Coin Grading Serviceâ€™s Meet the Expert sessions at the 2016 American Numismatic Association Worldâ€™s Fair of Money sure ended with a bang. On Aug. 13, the final day of the show, a show attendee presented PCGS CoinFacts President Ron Guth ...