First, check what they’re worth, in case you do have a key buried there. You can look to books like the annual "Overstreet Price Guide," apps such as CLZ Comics or HipComic’s My Collection or ...

(NEXSTAR) – You may still remember your first comic book. Do you remember the last time you saw that comic, though? Depending on what it is and the condition it’s in, it could be worth something – in ...

(NEXSTAR) – You may still remember your first comic book. Do you remember the last time you saw that comic, though? Depending on what it is and the condition it’s in, it could be worth something – in ...

The 1960s were a pivotal time for comic books, introducing characters and stories that still capture our imaginations today. Many comics from that decade have become highly collectible, with some ...

Add Yahoo as a preferred source to see more of our stories on Google. Davide Ronfini / EyeEm via Getty Images If you happen to have one of these rare comic books, you may have a super-sized fortune on ...

Finding an old box of comics in a closet or attic can feel like nothing. Then you hear about one forgotten issue selling for more than a house, and suddenly those crinkled covers look very different.