

Starting in 2000, CGC revolutionized comic book collecting with accurate and impartial grading using a 10-point scale, and encapsulation in protective holders. Today, CGC is the definitive leader in comic book certification.
CGC is proud to make the hobby safer, more transparent and more vibrant. Ready to get started on your collecting journey? Check out all of our services — including grading, autograph services and professional pressing to improve eye appeal — along with corresponding fees and turnaround times.
Who you trust with your collection is an important decision. CGC has proven expertise, longevity and strict procedures to ensure accuracy, consistency and impartiality. Become a CGC member today to get your comics graded and protected.
CGC uses a highly accurate, industry-standard 10-point grading scale to evaluate collectibles. Follow the link below to see the Standard Grading Scale for comic books, magazines, concert posters and lobby cards, or explore the Page Quality Scale and Restoration Grading Scale.
Collectors have greater confidence in CGC-certified collectibles because they are backed by the CGC Guarantee, the strongest in the industry. The CGC Guarantee provides one of several remedies in the rare event that a collectible certified by CGC is determined to be not genuine, offering protection for both buyers and sellers.