Coin Grading – NGC Modifies Vintage Chinese and Russian Coin Policy

NGC's expanded research capabilities and grading staff allow for improved coin policy. Numismatic Guaranty Corporation (NGC) has announced that vintage Chinese and Russian coins may...

NGC Ancients Grades Possibly Unique Roman Gold Medallion

Numismatic Guaranty Corporation® (NGC®) has graded an important large-sized gold medallion of the Roman Emperor Constantine I (307-337 CE) that many believe to be...

NGC Offers Exclusive ANA Label at ANA World’s Fair of Money

An exclusive ANA label and pedigree will be available for qualifying coins submitted to NGC at the Chicago ANA in August. Special submission instructions...

NGC’s Mark Salzberg to Offer Free One-on-One Consultations at ANA’s World...

by Numismatic Guaranty Corporation On Wednesday, August 12 and Thursday, August 13, renowned numismatist Mark Salzberg will offer free collector consultations at the NGC tables during...

VP Ken Krah Extends Employment with NGC

Numismatic Guaranty Corporation® (NGC®) is pleased to announce that Ken Krah, NGC Vice President and Finalizer, has decided to postpone retirement and extend his...

Counterfeit Detection: 2012 $50 American Gold Eagle

Posted by Max Spiegel, NGC on 4/21/2015 ....   NGC graders recently identified two counterfeit 2012 $50 American Gold Eagles with poorly defined details around Liberty's face...

What Rare Coin Dealers Collect

By Jeff Garrett for NGC Market Report ......   Many assume that rare coin dealers have built incredible collections from the coins that they regularly trade....

NGC, NCS and PMG Announce Major Expansion in China

Numismatic Guaranty Corporation® (NGC®), Numismatic Conservation Services® (NCS®) and Paper Money Guaranty® (PMG®) have entered their next phase of expansion in China with several...

NGC to offer special pedigree for the 2015 U.S. Mint Annual...

The 2015 Annual Uncirculated Dollar Coin Set goes on sale June 16, 2015 from the United States Mint. This set includes four 2015-P Presidential Dollars...

NGC Releases Tokens and Medals Census

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

Gardner III Powers To $13.8 Million In Big Apple; Rarities At...

Posted by Jim Bisognani - NGC Market Report....   Rare US coins were in great demand, while many rare coins which are not fresh to the market were...

NGC Adds Four New World Coin Categories and Numerous World Coin...

On Tuesday, Numismatic Guaranty Corporation (NGC) announced the addition of four new world categories and forty new world coin sets to the NGC Registry. The new...

Operating in a Changing Numismatic Marketplace

Posted by Jeff Garrett on the Numismatic Guaranty Corporation Weekly Market Report....   With the world and rare coin market continually changing, every collector, dealer, and investor should try...

NGC Ancients: CoinArchives — Premium Research Tool for Ancient Coins

By David Vagi, Director of NGC Ancients....   NGC offers premium access to an incomparable online resource that allows you to search through ancient coin auction...

NGC Label/Pedigree for March of Dimes Special Silver Set

The March of Dimes Special Silver Set, which includes two new Roosevelt Dimes and a Proof March of Dimes commemorative dollar, goes on sale...

NGC Certifies Rare Gold Medal Presented to Brazilian President Alves

Numismatic Guaranty Corporation® (NGC®) has certified a rare and important 1906 Brazilian gold medal struck to commemorate the appointment of Archbishop of Rio de...

2014 $5 Gold Eagles with Narrow Reeds Discovered

NGC has certified the first two reported Narrow Reeds examples, submitted by a collector in North Carolina. NGC announced in late January that it had...

World Coins – NGC Grades Rare “99” Stamped 1898 South Africa...

Numismatic Guaranty Corporation® (NGC®) has graded an exquisite specimen of the rare 1898 South Africa Pond with a “99” stamp. Graded NGC MS 62,...

Why Are NGC Certified Coins in “Old Holders” In Such...

Posted by Jeff Garrett on the Numismatic Guaranty Corporation Weekly Market Report ….. Many of the early graded NGC coins are highly sought after by...

Rare Mint Error Found on a 2015 Silver Eagle

A rare curved clip mint error is found on a 2015 American Silver Eagle bullion coin. NGC graders identified a curved clip at 11 o’clock...

CoinWeek Q&A with NGC Chairman Mark Salzberg – Video: 15:30

CoinWeek Editor Charles Morgan spoke with NGC Chairman Mark Salzberg at the Whitman Coin & Collectibles Exposition in Baltimore, Maryland. Salzberg discussed on-site show grading,...

Coin Grading – NGC Signature Series Labels

NGC hand-signed labels provide a way for a collector to purchase a coin with an interesting personal connection and, oftentimes, a low NGC graded...

2015-W Mint State Silver Eagle Coins – Special Designation Inserts

The 2015-W Mint State Silver Eagle will be the latest release in the popular American Silver Eagle series. Coins will go on sale Thursday,...

NGC Expands Plus (+) Designation to World Coins

Numismatic Guaranty Corporation® (NGC®) has expanded its Plus (+) Designation to world coins struck prior to 1970. All eligible world coins submitted for grading...
NCS and NGC Details certified coins

Jeff Garrett on NGC Details Grading: It’s All in the Details

By Jeff Garrett for Numismatic Guaranty Corporation ....   Common causes for Details Grading are cleaning, artificial toning, scratches, environmental damage and repair (or damage) to...

CoinWeek IQ: American Silver Eagles, February 2015 Report

By Charles Morgan and Hubert Walker for CoinWeek .....   This month we mark the debut of the CoinWeek American Silver Eagle Price Guide and discuss...

1921 – A Collector’s Paradise

By Jim Bisognani for Numismatic Guaranty Corporation... Memories of collecting a complete 1921 coin set In my previous article, I touched on several worthy series and...

Modern Chinese Varieties: 2002 Gold Panda Frosted and Mirrored Branches

By David J. Camire for Numismatic Guaranty Corporation....   Due to the overwhelming popularity of modern Chinese coins, there has been steady increase and interest in...

NGC Ancients: Style an Important Consideration for Ancient Coins

By David Vagi, Director of NGC Ancients ......   The evaluation of style is paramount to establishing the desirability of an ancient coin To the best of...

Pedigrees & Hoards: The El Cortez Casino Collection

By Rick Bretz for CoinWeek....   Probably no other state has brought as many “hoards & collections” into the hobby as the state of Nevada. Several...