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

Certified Collectibles Group (CCG) vice president Harshen Patel still remembers the moment nearly four years later. Standing next to CEO Steve Eichenbaum at the 2021 National Sports Collectors ...

Certified Guaranty Company (CGC) will update its US grading services and fees for comics, cards, video games and other collectibles starting January 6, 2026. The changes include price increases across ...

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 ...

Steve Borock was the President of comics slabbing and grading company CGC. He was also their primary grader He left CGC to work for Heritage Auctions in 2008, specialising in their handling of ...

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 ...

Superstar comics artist Alex Ross announced yesterday that he will be participating in his first-ever signing appearance for the Certified Guaranty Company (GCG). CGC is the world’s leading ...

Though we dive into comic book-related media here at Shacknews, it’s not often we cover actual comic books. This changes today as our own Greg Burke has had several of his comic books graded by the ...