The issue sold Monday morning is a 1938 edition of Action Comics No. 1, widely considered the Holy Grail of comic books.
It features Superman lifting a car on its cover and originally cost 10 cents.
It was sold by a private seller to a private buyer, neither of whom released their names.
The sale was conducted by the auction site ComicConnect.com.
The previous comic book record was set last year when $317,000 was paid for the same Action Comics No. 1 issue.
This copy fetched a much higher price because it's in better condition.
By AP Entertainment Writer Jake Coyle