Eric P. Newman Collection Sales of the NGC-certified selections from the remarkable collection of Eric P. Newman have achieved nearly $55 million. Learn More
Munich Office Submit to NGC, NCS and PMG in Munich Contact Us
Numismatic Conservation Services NCS provides professional conservation services for public and private collections of coins, tokens and medals. Contact Us
Hong Kong Offices NGC, NCS and PMG Open Hong Kong Submission Center Learn More
NGC Grades 30,000,000 Coins NGC has graded 30,000,000 coins, becoming the first third-party coin grading service to reach this important milestone. Learn More
Zurich Office NGC's Office in Zurich Contact Us
CGC Comics Finest known copy of Action Comics #1 CGC Graded 9.0 sells for record $3.2M on eBay. Learn More