Grading giant PSA announced pricing tiers and turnaround times for its new comic book and magazine categories in an email to customers Wednesday. Beginning July 14, PSA will accept grading submissions ...

If you've ever visited this site to stare in amazement at a nice high grade copy of Wonder Woman #1 or Superman #2 and wondered how they became known as the best-graded copies, or wondered exactly ...

Third-party comic grading, dominated in the industry by Certified Guaranty Company (CGC), uses a multi-step process designed to ensure consistency, accuracy, and integrity while safeguarding valuable ...