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- Verify ASG Certification

Verify ASG Certification

Enter a stamp's certification number to confirm its description and grade in ASG's database. Learn More >

What is ASG Certification Verification?

This tool can help you to verify that your ASG holder is genuine and has not been tampered with. It can also be a useful starting point to research your ASG-certified stamp.

Instructions

Enter a stamp's ASG certification number (circled in the image) to confirm its description and grade in ASG's database and, if available, view the images of the stamp taken by ASG.

Cert # Hyphens are not required.

Grade

This feature is currently unavailable. Please try again later. Your search activity has exceeded our limits. These limits help to protect the security of our database. Please contact support. Your search activity has exceeded our limits. These limits help to protect the security of our database. Please try again later. This item cannot be found. Please check that the ASG certification number was entered correctly. More help >

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