NGC, NCS, PMG and ASG Attending Java Auction #27 in Indonesia

Numismatic Guaranty Company® (NGC®), Numismatic Conservation Services™ (NCS®), Paper Money Guaranty® (PMG®) and Authenticated Stamp Guaranty® (ASG®) will distribute information and answer questions at the upcoming Java Auction #27 in Jakarta, Indonesia, held February 24-25, 2024, at the RedTop Hotel & Convention Center.

Contact NGC, NCS, PMG and ASG

For more information about NGC, NCS, PMG and ASG, contact Customer Service by phone at (+852) 2115 3639 or email at Service@CollectiblesGroup.hk.

About NGC, NCS, PMG and ASG

NGC is a leading third-party coin authentication, grading and encapsulation service with more than 60 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.

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 over 10 million notes certified. Each note that PMG grades is backed by its comprehensive PMG Guarantee of authenticity and grade.

ASG was established in 2017 to provide an accurate, consistent and impartial assessment of a stamp’s authenticity and grade. Every stamp that ASG certifies is backed by the comprehensive ASG Guarantee, which helps to protect consumers. ASG employs a team of expert stamp graders who are prohibited from buying and selling stamps commercially to ensure impartiality. The combined experience and expertise of the ASG grading team results in superior accuracy and consistency. To learn more, visit ASGstamps.com.