NGC Shanghai Appoints Shanghai Magic Coin a Strategic Partner

Posted on 3/8/2018

The companies will elevate their level of collaboration in serving the collectibles market in China.

NGC Shanghai Business Information Consulting Co., Ltd. (NGC Shanghai), the China-based affiliate of Numismatic Guaranty Corporation (NGC), Numismatic Conservation Services (NCS), Paper Money Guaranty (PMG) and Authenticated Stamp Guaranty (ASG), has appointed Shanghai Magic Coin Collection E-Commerce Co., Ltd., a Strategic Partner. NGC, NCS, PMG and ASG are independent members within the Certified Collectibles Group (CCG).

Shanghai Magic Coin is operated by Tang Shi Qi, a well-known coin, paper money and stamp dealer based in Shanghai. Mr. Tang has been a submitter to NGC Shanghai for a number of years, and has been a valuable source of market feedback and ideas. His promotion to Strategic Partner reflects the many contributions that he has made to the success of NGC Shanghai.

As a Strategic Partner, he will accept submissions from collectors and dealers, and work more closely with NGC Shanghai to help it serve the thriving collectibles markets in China.

“Mr. Tang is a respected business associate and a valued friend,” said Steven R. Eichenbaum, CEO of CCG. “It is a pleasure to work with him, and we are honored to name him a Strategic Partner.”

“NGC and PMG have been key to my own business, and I look forward to more success with these companies in the future,” said Mr. Tang. “My customers appreciate the added value of NGC-certified coins, PMG-certified notes and ASG-certified stamps.

The announcement comes as the Chinese collectibles markets increasingly seek the services of NGC Shanghai and its affiliated companies. For instance, NGC has now graded 2.5 million Chinese coins, while PMG has now graded more than 1.3 million Chinese notes. Grading of coins, notes and stamps occurs year-round at NGC Shanghai’s 15,000-square-foot facility in the prestigious Xintiandi district of Shanghai.

For more information about NGC in China, visit For more information about PMG in China, visit For more information about ASG in China, visit

To learn more about Shanghai Magic Coin, visit

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