A rare copy of Superman No. 1 just became the most valuable comic book ever, selling for a staggering $9.12 million. This copy, found in an attic in California, was published in 1939 and marked the first solo title for Superman, a significant event in comic history.
The comic was discovered by three brothers while they were sorting through their late mother’s belongings. She had bought the comic when she was just nine years old in San Francisco. Although she mentioned having “rare comics,” the brothers hadn’t realized the treasure they possessed until now.
Remarkably, this particular Superman No. 1 is in pristine condition, earning a 9.0 score on the industry’s grading scale. Only seven copies of this comic have a grade of 6.0 or higher, making it exceptionally rare. It’s worth noting that half a million copies were initially printed, but many were destroyed or damaged over the years. Some children even cut the covers off to use as posters.
This sale shattered the previous record set last year when an 8.5-graded copy of Action Comics No. 1, which features Superman’s first appearance, sold for $6 million.
Lon Allen, a vice president at Heritage Auctions, expressed excitement over the sale, calling it a “momentous day.” He noted that the comic’s condition and its fascinating backstory contributed to its high value.
As comics continue to gain importance as collectibles, they also reflect cultural shifts. In recent years, social media trends have shown a growing appreciation for vintage comics. Fans and collectors share their finds online, celebrating their significance in pop culture.
The creation of Superman by Jerry Siegel and Joe Shuster in 1933 was groundbreaking. For just $130, they sold the rights to DC Comics, receiving $10 for each page. This financial decision contrasts sharply with the comic’s current market value.
If you want to learn more about comic book grading, you can read more here.
This incredible sale serves as a reminder of how valuable nostalgia can be, transforming childhood treasures into today’s high-value collectibles.

