The World Leader in Pop Culture Collectibles Grading

Our Collectibles Grading Services

Graded The New Avengers Comic Book

Comic Book Grading

From Aquaman to Zombies, CGC is the definitive leader in comic book grading, as well as other printed media like magazines, concert posters and lobby cards. The CGC Comics division is recognized for grading the most valuable comic books in the world.

Graded Pokemon Card

Trading Card Grading

The CGC Trading Cards division is devoted to the expert grading of Pokémon, Magic: The Gathering, Yu-Gi-Oh!, Marvel cards and many more. CGC Trading Cards is the first third-party grading service to certify major error cards and test prints in the market.

Graded Super Mario 3

Video Game Grading

CGC Video Games is the latest division of CGC, dedicated to expert and impartial video game grading. On a quest to document, protect and preserve the legacy of video games, CGC Video Games is excited to level up the video game collecting hobby.

Revolutionizing Collectibles Grading Since 2000

CGC revolutionized the comic book marketplace when it was founded in 2000 by providing expert and impartial certification services that are backed by a comprehensive guarantee. Now with more than 10 million collectibles certified, CGC is the world's largest and most trusted third-party grading service for comics, trading cards, video games, magazines, concert posters and related collectibles. The company continues to grow, with the addition of new services, investment in the latest technology and record-setting prices realized.


Get  Their Sigs.

CGC Signature Series is the premier source for obtaining signatures from the most revered creators in the industry. We work with the biggest names and bring them to you via shows and social media. The iconic CGC Signature Series yellow label guarantees signatures are authentic.


CGC Fan Favorites

Matt Nelson

See Comic Book Grading in Action

CGC President and Primary Grader Matt Nelson walks through the process of grading The Incredible Hulk #181.


Watch a Box Break with Chumlee

CGG Trading Cards Vice President and Senior Grading Finalizer, Matt Quinn, evaluated cards as they were pulled.


Get in on the Action with CGC at MegaCon

CGC had some amazing signings and interactions with fans at MegaCon 2022. Check out highlights from the show.

The Why and How of Getting Your Collectibles Graded

Grading Pays Off

Graded collectibles sell for higher prices because buyers have confidence in their authenticity and condition.

Getting Started Is Easy

The grading process is highly sophisticated on our end, but for you, it’s simple to submit and get your collectibles graded.

Grading FAQs

If you’re new to collecting and grading, or CGC, you probably have a few questions. We’ve got answers!

News and Events for Collectors

Cover of The Official CGC Guide to Grading Comics

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

Learn the tricks and tips of comic book grading from the industry’s leading expert.
Three Star Wars trading cards graded by CGC Trading Cards

The Force Is with CGC Trading Cards! Now Grading Star Wars

In a galaxy not so far away, CGC Trading Cards is ready to grade your Star Wars card collection!
Video games certified by CGG Video Games

GAME ON! CGC Video Games Now Accepting Submissions

The day is here to level up your video game collection with expert grading and an unrivaled holder for video games.