NGC, NCS and PMG to Attend Macau Numismatic Society Show in November

Posted on 10/9/2023

Company representatives will be available to answer questions, while submissions for NGC, NCS and PMG services can be made to Macau Numismatic Society.

Numismatic Guaranty Company™ (NGC®), Numismatic Conservation Services™ (NCS®) and Paper Money Guaranty® (PMG®) will distribute information and answer questions at the upcoming Macau Numismatic Society (MNS) show held November 24-26, 2023, at the Kam Pek Community Centre, in Macau SAR, China.

Submissions for NGC, NCS and PMG services can be made to Macau Numismatic Society, which serves as an Authorized Dealer for NGC, NCS and PMG in Macau.

For more information, contact Customer Service by phone at (+852) 2115 3639 or email:

About the Macau Numismatic Society (MNS)

The MNS was established in 1988 to serve the coin and paper money collecting communities in Macau, a Special Administrative Region of China, and the surrounding areas. The MNS conducts an annual convention, hosts educational forums and regularly publishes new research on coins and paper money.

About NGC, NCS and PMG

NGC is a leading third-party coin authentication, grading and encapsulation service with more than 59 million coins certified. Founded in 1987, NGC backs each graded coin with the comprehensive NGC Guarantee of authenticity and grade. Our reputation has been built on providing the high level of confidence and trust our customers expect.

NCS is the world’s first professional coin conservation service and has conserved more than 1 million coins since it was established in 2001. NCS conservation removes harmful surface contaminants, stabilizes a coin’s surfaces and improves a coin’s eye appeal. After conservation, coins are transferred to NGC for grading.

PMG was founded in 2005 as an independent third-party paper money grading service. Today, PMG is a leading third-party paper money grading service, with nearly 10 million notes certified. Each note that PMG grades is backed by its comprehensive PMG Guarantee of authenticity and grade.

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