NGC - Expert and Impartial Coin Grading
NGC revolutionized the coin market by providing an expert, impartial and trusted assessment of a coin’s authenticity and grade.
NGC Certifies Newman's Unique 1792 Washington President Gold Eagle
Numismatic Guarany Corporation has certified the late Eric P. Newman's most cherished coin: the unique 1792 Washington President gold eagle that some researchers believe was presented George Washington and carried by him as a pocket piece.
NGC Confirms Discovery of 4th Known 1854-S $5
Discovery of a Lifetime! A coin that a New England man originally thought was a counterfeit has been authenticated by NGC as only the fourth known 1854-S Liberty Head Half Eagle.
NGC 30th Anniversary
NGC celebrates its 30th anniversary in 2017. This video highlights some of the company’s achievements, including its international expansion.
NCS Professional Coin Conservation
Learn how Numismatic Conservation Services (NCS) can enhance the eye appeal of your coins.
25 Years of Numismatic Commitment
2012 marks NGC's 25th anniversary. Hear from some of the industry's top experts how NGC became the largest and most respected third-party grading company.
Your Coin’s Journey Through NGC
This coin grading video walks you through the many stages of NGC’s grading process at our secure facility in Sarasota, Florida.
CoinWeek IQ Videos
The Resolute Americana Collection of 1776 Continental Dollars
Mark Salzberg, NGC Chairman, and Robert Rodriquez, Collector, discuss the Resolute Americana Collection of 1776 Continental Dollars displayed at the NGC booth during the 2017 ANA World’s Fair of Money in Denver.