A copy of the first Superman issue, unearthed by three brothers cleaning out their late mother’s attic, netted $9.12 million this month at a Texas auction house which says it is the most expensive ...

The National Museum of American History adds 'Action Comics No. 1' and 'Captain America Comics No. 1' to its vast pop culture ...

An original copy of the first edition of the first "Superman" comic from 1939 — which had been lying undiscovered in an attic for decades — was sold at auction on Thursday for more than $9 million, ...

A comic found in an attic has become the most valuable ever after being sold for $9.12 million. The pristine copy of the first Superman comic was found by three brothers stored in their late mother’s ...

A copy of the first Superman issue, unearthed by three brothers cleaning out their late mother's attic, netted $9.12 million this month at a Texas auction house which says it is the most expensive ...

Action Comics number one is the first appearance of Superman. This is the first superhero. This is the holy grail of holy grails of comic books. Without this comic book, we may not have any other ...

The New 52 wasn't a great time for Superman comics, but Grant Morrison was able to give the hero the perfect start with their Action Comics run.

"Superman #1" was described as "the pinnacle of comic collecting" by auction house Heritage Auctions. (Heritage Auctions / via HA.com) An original copy of the first edition of the first "Superman" ...