News

Roman Gold Coins Certified by NGC Ancients Among Highlights of June NAC Sale

6/11/2021 - Several NGC Ancients-certified rarities in the Zurich auction celebrate Roman rulers with brief reigns.

Jim Bisognani: Saints Alive! A 1933 Double Eagle Soars to a Record $18.9 Million!

6/10/2021 - With the recent record-breaking sales, experts weigh in on what it means for the numismatic hobby.

NGC-certified Coins Commemorating Italian Unification Excel in Aste Bolaffi Sale

6/10/2021 - Two Victor Emmanuel II rarities realized six figures.

NGC-graded Rarity from End of China's Imperial Era Featured in June Auction

6/9/2021 - Other vintage and modern Chinese coins certified by NGC are showcased in the upcoming Heritage Auctions sale.

System Upgrade May Affect CCG's Online Services on Sunday, June 13

6/9/2021 - Pardon the interruption while we upgrade our system.

1933 Double Eagle Realizes Record $18.87 Million in Sotheby's Sale

6/8/2021 - As expected, the great rarity sold for an epic price — a thrilling result for the coin market and the world of collectibles.

USA Coin Album: The Nickels of 1883 – Part 2

6/8/2021 - Large mintages resulted in numerous varieties.

NGC Registry Featured Set: GSA Hard Pack 'CC' Morgan Dollars

6/8/2021 - This month’s featured set belongs to pso.

NCS Conservation: Modern Coins Saved from Unsightly Residues

6/8/2021 - Three more coins are given the chance to shine with the help of NCS Conservation.

NGC Ancients: The Coinage of Ancient Carthage, Part 1

6/8/2021 - This is the first in a four-part series on the historical coins of ancient Carthage.