Perfect isn’t always perfect, at least when it comes to card grading. Certified Guaranty Company has tinkered with its grading scale for cards since first launching CGC Trading Cards in 2020 and ...

Certified Guaranty Company, known to comic fans the world over as simply CGC, is the third-party grading company which fans can use to slap a number on their books that guarantees their quality should ...

Superman, Spider-Man, Batman — the characters at the pinnacle of the comic book market have been the same for decades. And for anyone who has been paying attention, the label atop those key figures ...

CGC has been the go to for preserving comics for over 15 years, and now music lovers can rejoice that the same methods and consistency of grading can be brought to performance ephemera, particularly ...

Action Comics #1 is the rarest comic in the world, with a copy recently reaching $15 million in a private sale.

CGC, or the Certified Guaranty Company, has announced its first-ever CGC Comics Academy, taking place over the 9th and 10th of July this year. This two-day seminar is an opportunity to learn comic ...

In the world of sports card grading, the billionaire-owned PSA is ubiquitous. It's the market share leader in card grading, and in the past year, it inked high-profile partnerships with eBay and ...

In early 2026, the grading landscape underwent a massive shift. PSA is currently handling record-breaking volumes, processing over 2.2 million cards in April alone, despite significant price hikes and ...