Counterfeit Detection: Altered 1856 Flying Eagle Cent
1/10/2017 - Date alterations are the most common type of counterfeit seen on 1856 Flying Eagle cents.
View Full Article >
Modern Chinese Varieties: 1987 Gold 10Y Pandas
1/10/2017 - This is the 24th installment of our monthly column devoted to modern Chinese varieties.
View Full Article >
Chinese Coins: New and Old, Again
1/10/2017 - Buddhist thought is central to many Chinese coins, old and new.
View Full Article >
NGC Registry News: Annual Winners, New Sets and Slots
1/10/2017 - The 2016 NGC Registry Award winners have been announced. See the award-winning sets, and start building your Registry sets for 2017.
View Full Article >
NGC Ancients: An Exciting New Achaemenid Daric Variety
1/10/2017 - An unexpected “with arrow” variety has come to light.
View Full Article >
Doubled Dies vs. Machine Doubling
1/10/2017 - The distinction between genuine die doubling and mechanical doubling can be subtle, but they can easily be differentiated with just a loupe and a bit of knowledge.
View Full Article >
NCS Conservation: Scratches
1/10/2017 - A scratch is a type of mechanical damage that has moved or removed metal from the surface of a coin.
View Full Article >
USA Coin Album: The San Francisco Mint Coinage of 1941
1/10/2017 - When it comes to collecting 1941 San Francisco Mint coins, collectors have a choice of mintmark styles.
View Full Article >
NGC Highlights in Spink Auction
1/9/2017 - NGC-certified world coins highlight Spink's January Sale.
View Full Article >
PMG Highlights in Spink Auction
1/9/2017 - PMG-certified world notes highlight Spink's January Sale.
View Full Article >