CGC Comics and CGC Trading Cards Attending London Comic Mart

CGC Comics and CGC Trading Cards Attending London Comic Mart

We'll be accepting submissions and answering questions at the Royal National Hotel on February 5. Learn more >

CGC-graded Action Comics #1 Sells for a Record $3.55 Million!

CGC-graded Action Comics #1 Sells for a Record $3.55 Million!

The “Rocket Copy” has set a new price record for Action Comics #1. Learn more >

CGC Trading Cards Launches in London!

CGC Trading Cards Launches in London!

UK submitters are now able to send CGC Trading Cards submissions directly to the London office. Learn more >

Three CGC-graded Books Each Sell For More than Half a Million

Three CGC-graded Books Each Sell For More than Half a Million

Early issues of the superheroes were among 10 CGC-graded comics to sell for six figures. Learn more >

CGC Certification of International Comic Books

CGC Certification of International Comic Books

Check out new resources featuring comics graded from around the world. Learn more >

The Top Grading Service for Pop Culture Collectibles!

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

Verify CGC Certification

What's This?
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 try again later. This item cannot be found. Please check that the CGC certification number was entered correctly. More help >

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

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.

Learn more >

CGC Census

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

Enter Census >

CGC Registry

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

Learn more >

Collectibles We Grade

No other third-party grading service compares to CGC when it comes to the certification of pop culture-related collectibles, including comic books, magazines, concert posters and lobby cards.

Learn more

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.

Learn more

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.

Learn more

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.

Learn more

Watch the Video to Learn More!