NGC Hong Kong Changes Name to CCG Hong Kong, Still Offers the Same World-Class Services

Posted on 12/6/2023

The affiliate of NGC, NCS, PMG and ASG serves collectors and dealers in Hong Kong, China.

NGC International Hong Kong Limited (NGC Hong Kong) has officially changed its name to Certified Collectibles Group — International Hong Kong Limited (CCG Hong Kong). The name reflects the broader, global mission of the Hong Kong, China-based affiliate of Numismatic Guaranty Company® (NGC®), Numismatic Conservation Services™ (NCS®), Paper Money Guaranty® (PMG®) and Authenticated Stamp Guaranty® (ASG®). The new name does not affect memberships, services or fees.

NGC, NCS, PMG and ASG are independent third-party companies focused on the expert authentication, grading and conservation of collectibles. Since 1987, the companies have certified more than 85 million coins, tokens, medals, banknotes, stamps and related collectibles.

For further information on CCG Hong Kong and its affiliate companies, go to, or If you have any questions, please call (+852) 2115 3639, or email (all collectibles), (coins), (paper money) or (stamps).

The address of the CCG Hong Kong office is:

Certified Collectibles Group – International Hong Kong Limited
Suite 1208-10, 12/F, Tower 1,
The Gateway, Harbour City,
25 Canton Road, Tsim Sha Tsui,
Kowloon, Hong Kong, China

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