News

NGC-certified Vintage Polish Medal Featured in June Sale

6/16/2022 - Hundreds of NGC-certified coins and medals are being offered in an Antykwariat Numizmatyczny Michal Niemczyk auction.

CGC, CGC Trading Cards and CSG Accepting Submissions and Hosting Signers at San Diego Comic-Con

6/16/2022 - Join CGC, CGC Trading Cards and CSG at Booth #901 in July for the most exciting collector opportunities.

Rare PMG-certified Panama Notes Offered in Stack's Auction

6/16/2022 - Issued shortly before a military coup, these notes were supposed to have been destroyed.

CGC Announces In-House Private Signing Event with Comic Book Writer Tom Taylor

6/15/2022 - CGC is thrilled to welcome Tom Taylor for an exclusive signing event!

NCS Conservation: Coins from Asia Benefit from Residue Removal

6/14/2022 - A Chinese Panda, a gilded Hong Kong coin and a Malaysia Ringgit are all saved from unattractive residues.

NGC Ancients: Coins of the Parthian Kingdom

6/14/2022 - The Parthian Kingdom — the arch-enemy of Rome — existed for over 400 years and stretched across the Middle East and Asia.

NGC Featured Registry Set: US Gold Commemorative Set

6/14/2022 - This month’s featured sets belong to Seareveler and NTG Black Swan.

USA Coin Album: Little Known Gold Coin Varieties

6/14/2022 - Double Eagles offer a great opportunity for varieties as a result of generally high mintages and the use of many dies.

Counterfeit Detection: 1891 Eritrea Tallero

6/14/2022 - Depressions that were captured by the counterfeit dies reveal the spurious nature of this coin.

NGC Chairman Mark Salzberg Offers Free Consultations at World's Fair of Money

6/14/2022 - Have your coins evaluated by the Chairman of NGC at the 2022 convention in Chicago.