News and Announcements

CCG Launches Collectibles Authentication Guaranty (CAG); Armstrong Family Collection Certified™

7/20/2018 - CAG preserves the provenance of collectibles tied to prominent people, such as the first person to walk on the moon.
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CCG Websites Upgrade Security

3/16/2018 - A few users will need to upgrade their Internet browser.
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ASG 'No Grade' Reasons Glossary

1/1/2018 -
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ASG to Accept Stamp Grading Submissions in January

12/22/2017 - Submissions should be made to an ASG Official Submission Center in China.
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CCG Launches Authenticated Stamp Guaranty (ASG)

10/20/2017 - ASG will provide a higher level of expertise and protection to the world of philately.
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