Grading

By Doug Winter – RareGoldCoins.com ......   As I wrote in an earlier article, CAC populations have created a new category of rarity: the appearance rarity, which...

NGC Grader Ken Krah leads a team of 20 full-time world coin graders Numismatic Guaranty Corporation® (NGC®) is pleased to announce that Ken Krah, NGC...

Michael Sherman, Vice President, World Operations, PCGS Interviewer: David Lisot PCGS has graded United States since 1986. World coins were added later but until now have...

By Jim Bisognani for Numismatic Guaranty Corporation ......   Heritage Dallas sale rakes in $8.5 Million; Fresh top-grade material captures record prices! Action in the metal market...

Certified Collectibles Group® (CCG®), the parent company of Numismatic Guaranty Corporation® (NGC®), Numismatic Conservation Services® (NCS®) and Paper Money Guaranty® (PMG®), opened an office...

By David Vagi - Director, NGC Ancients ......   The ancient coins in the Alexandre Carathéodory collection were mainly Greek and Roman issues. Alexandre Carathéodory Pasha, a towering...

By Charles Morgan and Hubert Walker for CoinWeek .....   Sixteen bags of Morgan dollars, still sealed in their original bags, is not something that you...

Counterfeit 1795 Half Dime Reverse By Max Spiegel –  Numismatic Guaranty Corporation ......   Counterfeit half dimes are not particularly common, but NGC graders recently identified a...

Paper Money Guaranty® (PMG®) Chairman Mark Salzberg has issued a statement on eBay’s new paper money policy announced on Friday. The policy states that...

Coin Rarities & Related Topics: News and Analysis regarding scarce coins, markets, and coin collecting #358 A Weekly CoinWeek Column by Greg Reynolds .....   This discussion is...

By Douglas LePre – Senior Portfolio Manager at Blanchard and Company, Inc ....   Over the last 30 years, the coin market has changed dramatically. Initially...

Numismatic Guaranty Corporation® (NGC®) has become the first third-party coin grading service to grade more than 40,000,000 coins. NGC has been the industry leader for...

Numismatic Guaranty Corporation® (NGC®) has released a Tokens and Medals Census with comprehensive population data for virtually all types graded by NGC. The Tokens...

NGC will assign the COIN AND CHRONICLES SET pedigree to the coins and medal from this set The Ronald Reagan Coin and Chronicles Set went...

A Numismatic Guaranty Corporation (NGC) - certified China 1898 Hunan Pattern Silver Dollar, which recently sold for over US $1 million, will be on...

CoinWeek Podcast #59: PCGS' Mark Stephenson on the State of the Market Mobile phone users. Stream this podcast for free by downloading the podomatic app or subscribe...

James Sego, President, Quality Assurance Check Interviewer: Charles Morgan, CoinWeek...... A new stickering service for modern coins has been created by James Sego. This service will review...

By CoinWeek .....   Legend Rare Coin Auctions (LRCA) is offering up 178 lots of high-eye-appeal coins for bid in their June Premier Sale. Bidding ends...

This incredible Mexico 1916 Oaxaca 60 Pesos Gold Error Coin was struck on a U.S. $10 Liberty. The 1916 Gold 60 Peso was struck in...

Numismatic Guaranty Corporation® (NGC®) has identified five 2014 Great Smoky Mountains Five-Ounce Specimen coins with a significant mint error: they are missing the “P”...

Take a closer look at the 19th-century gold series - including the Three Dollar Gold By Jim Bisognani for Numismatic Guaranty Corporation (NGC) ......   Is time...

Dear Set Registry Members, It's hard to believe that another year has passed and it's awards season again. We’ve added over 250 new composites, and...

The Real Diehl is a regularly-appearing column by former United States Mint Director Philip N. Diehl, exclusively for CoinWeek ……….. Are There Really “First Strikes”, “ Releases”, and...

Numismatic Guaranty Corporation® (NGC®) has been named the Official Grading Service of Sixbid, a popular online auction platform for coins and paper money. The...

Professional Coin Grading Service (http://www.PCGS.com) will host the first East Coast public display of the superb, multi-million dollar Coronet Collection, the finest current Morgan...

(Washington, DC) -- Executives of the Professional Coin Grading Service (www.PCGS.com) warn that the problems of Chinese-made counterfeits of rare coins are getting worse...

In addition to faring well in internet sales, CAC-approved coins outperformed other certified coins in live auctions in Maryland and Texas during March. Here...

Gold Coin Worthy of a King Makes First Appearance in a Decade By Monaco Rare Coins ......   The finest known of only two 1861 Philadelphia Mint...

At the September Long Beach Coin, Currency, Stamp & Sports Collectible Expo (www.LongBeachExpo.com), September 8-10, Professional Coin Grading Service (www.PCGS.com) is offering PCGS Collectors...

The Gem Full Head 1927-S quarter in Heritage's October 27 Signature Auction of The Eugene H. Gardner Collection II boasts a thick overlay of...