NEW! CGC's Marvel Avengers Labels.

Available through online submissions >

CGC Upgrades Submission Tracking Feature

Learn More >

CGC Announces Special Marvel Labels

Read More >

CGC Accepting Submissions at MCM London

Learn more >

Over 5 Million Collectibles Graded

Read more >

NGC International UK Limited (NGC UK) is the UK affiliate of Certified Guaranty Company (CGC), a leading third-party grading service for comic books, magazines and other collectibles. Learn more >

Verify CGC Certification

What's This?
This feature is currently unavailable. Please try again later or Contact Support. Your lookup activity has exceeded our limits. Please try again later. No match was found.

What is CGC Certification Verification?

Enter a collectible’s CGC certification number (highlighted in the image) to confirm its description in CGC's database. This tool can help you to verify that your CGC holder is genuine and has not been tampered with.

Submit Comics

Learn how to submit to CGC.

Learn more >

CGC Census

View population reports for CGC comics, magazines and lobby cards.

Enter Census >

CGC Registry

Display your books and compete with other collectors for best sets.

Learn more >

The Walking Dead Custom Labels

Skybound and CGC join forces to bring TWD fans the most exciting labels to showcase their collections