NGC Affiliates

NGC is affiliated with many of the world's largest and most respected names in numismatics. It also has 14 Official Submission Centers in 10 locations, and a network of several thousand Authorized Dealers in countries around the world.

NGC International Locations

NGC Strategic Partners

Official Submission Centers

NGC Educational Partners

Authorized Dealers

Many Authorized Dealers accept submissions from collectors.
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Authorized Dealers and Official Submission Centers are independent from, and unaffiliated with, NGC Hong Kong. NGC Hong Kong and its affiliates are not responsible for the services provided by these companies and have no liability in connection with their services. NGC Hong Kong recommends that you carefully evaluate Authorized Dealers and Official Submission Centers prior to using their services. If you have any questions regarding their services, please reach out to the Authorized Dealer or Official Submission Center directly.