What does CGC stand for?

Certified Guaranty Company (CGC) is the world’s leading third-party grading service for comic books, trading cards, magazines, concert posters and more. What's This? What's This? Learn how to submit collectibles to CGC for grading and encapsulation. View population reports for CGC comics, magazines and lobby cards.

What services does CGC offer?

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.

What is CGC's mission?

CGC Trading Cards is the first third-party grading service to certify major error cards and test prints in the market. CGC Video Games is the latest division of CGC, dedicated to expert and impartial video game grading.

What is CGC's main business?

CGC Inc. is a leading marketer, manufacturer and distributor of gypsum wallboard products, interior finishing materials and suspended acoustical ceilings in Canada. CGC began in Nova Scotia, Canada in 1907.