CGC's New Marvel Custom Label Series

CGC's New Marvel Custom Label Series

CGC offers a series of custom labels to choose from to enhance your comic books. Learn more >

‘The Official CGC Guide to Grading Comics’ Now Available in Hardcover!

‘The Official CGC Guide to Grading Comics’ Now Available in Hardcover!

Learn the tricks and tips of comic book grading from CGC President and leading expert, Matt Nelson. Learn more >

CGC Custom Labels Retiring Soon

CGC Custom Labels Retiring Soon

Grab them before they are gone! Learn more >

CGC Continues to Improve Turnaround Times for Modern Submissions

CGC Continues to Improve Turnaround Times for Modern Submissions

Turnaround times are faster due to increased capacity and streamlined workflow. See current turnaround times >

The Top Grading Service for Pop Culture Collectibles!

Certified Guaranty Company (CGC) is the world’s leading third-party grading service for comic books, trading cards, video games, magazines, concert posters and more.

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Verify CGC Certification

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To verify a trading card's CGC certification number, click here.

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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.

What is Confirm Package Delivery?

Enter your package’s tracking number to confirm whether it has been delivered to CGC's facility.

Submit Collectibles

Learn how to submit collectibles to CGC for grading and encapsulation.

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CGC Census

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

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CGC Registry

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

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Collectibles We Grade

No other third-party grading service compares to CGC when it comes to the certification of pop culture collectibles, including comic books, trading cards, video games, magazines, concert posters and lobby cards. Plus, our services are continually growing.

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Comic Book Grading

Starting in 2000, CGC revolutionized comic book collecting with accurate and impartial grading and state-of-the-art protective holders. Today, CGC is the definitive leader in comic book certification.

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CGC Signature Series

CGC is the leader in witnessed signature authentication. From facilitating signings at shows to hosting In-House Private Signings, CGC Signature Series connects fans and comic book creators.

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CCS Pressing

Maximize your comic books’ potential before grading. With proven processes that enhance appearance, CCS is the world’s leading comic book pressing, restoration and restoration removal service.

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