1.Action Comics #1 ($2,890,000)
The most expensive Comic Book ever is Action Comics #1. It features the first appearance of several comic book heroes.
Because of the several comic book heroes featured in the book, it is considered both the beginning of the superhero genre and the most valuable comic book of all time.
In 2014, this is the first comic book to be sold for more than $2 million for a single original copy.
New characters are introduced to help Superman’s problem with flying.
Why is it so expensive? We can only guess, there is no way we can know for sure.
