News : coin grading

SARASOTA, Fla. (February 25, 2013) - Numismatic Guaranty Corporation® (NGC®) has been chosen by the Eric P. Newman Numismatic Education Society (EPNNES) to grade and encapsulate selected rarities from the immense collection of numismatic legend Eric P. Newman. These coins will be sold by Heritage Auctions at the April convention of the Central States Numismatic Society in Schaumburg,...

SARASOTA, Fla. (January 18, 2013) ¾ Numismatic Guaranty Corporation® (NGC®) has successfully defended itself in a lawsuit filed by patent attorney Duane C. Blake. In Duane C. Blake v. Professional Coin Grading Service, Numismatic Guaranty Corporation of America, and Collectors Universe, Inc., Blake claimed to have invented a system for grading eye appeal and alleged that NGC misappropriated...

SARASOTA, Fla. (November 12, 2012) — Numismatic Guaranty Corporation (NGC) and its China submission center, Guangzhou National Standard Numismatic Grading Company, attended the Beijing International Coin Expo held on November 2 through 4 at the China World Trade Center in Beijing,...

SARASOTA, Fla. (Sept. 11, 2012) ¾ In celebration of its 25th anniversary,

Numismatic Guaranty Corporation™ (NGC®), is offering a stunning limited-edition NGC Retro Holder and special label.

The unique limited-edition NGC Retro Holder and special label have been made available due to popular demand and will only be offered for a limited time. Not since they were issued for a brief time in...

SARASOTA, Fl. (August 16, 2012) --  Numismatic Guaranty Corporation™ (NGC®), the world’s largest third-party coin grading company, has released its first mobile phone application. NGC Coin Details is the most comprehensive app available to coin enthusiasts, offering certification verification of NGC-certified coins with additional details pulled from key tools in the NGC Research...

Sarasota, Fla., May 10, 2012 — Numismatic Guaranty Corporation (NGC), a Florida-based independent coin certification and grading company, announced today it has graded 25 million coins — becoming the first grading company to reach this milestone.

Mark Salzberg, chairman of NGC, considers this milestone a great triumph. “It’s remarkable to look back on the collections we’ve seen as we...