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 ...

(CNN) - A vintage high-grade copy of a forgotten Superman comic book set a record at auction on Thursday. Superman No. 1 from 1939 was sold for a little over $9 million by Heritage Auctions. The ...

A rare comic book featuring Superman fetched over $9 million at an auction last week, making it the world's most expensive comic. At first glance, it was just another old box in the attic. Three ...

A comic found in an attic could become the most valuable ever. A pristine copy of the first Superman comic could fetch over $6 million after three brothers found it stored in their late mother’s home.