Superman No. 1 Sold for $9.12 Million at Auction
A copy discovered in a San Francisco attic has set a new record for the most expensive comic book ever sold.
Updated on Sept. 29, 2026 in Comic Books
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A rare 1939 copy of Superman No. 1 has sold for $9.12 million through Heritage Auctions. The comic was discovered in a plain cardboard box in a San Francisco attic by three brothers while they were sorting through their late mother's belongings.
Why it matters
The record-breaking sale reflects the extreme scarcity and cultural significance of the issue, which is rare because many original copies were ruined when readers cut out the cover for a poster invitation.
The comic features a 9.0 grade from the Certified Guaranty Company, one of only 209 copies currently recorded in their global registry. It was part of an initial 1939 print run that totaled 500,000 copies.
The players
Heritage Auctions
This is a prominent auction house specializing in collectibles, including rare comic books and entertainment memorabilia.
Certified Guaranty Company
This organization is the industry standard for providing professional authentication and third-party grading for comic books.
Jerry Siegel
He was a co-creator of Superman who developed the character alongside Joe Shuster in the late 1930s.
Joe Shuster
He was a comic book artist and co-creator of Superman who worked closely with Jerry Siegel.
The details
The book was found inside a plain box during a routine search of a family home and subsequently underwent a professional authentication and preservation review. This sale stands in stark contrast to the original history of the character, as creators Jerry Siegel and Joe Shuster famously sold the intellectual property rights to the series for just $130.
Timeline
1938: Superman debuted in Action Comics No. 1.
Summer 1939: Superman No. 1 was first printed.
1986: The original Superman ongoing series ended after 423 issues.
2022: The previous record sale of $5.3 million occurred.
September 2026: The record-breaking auction sale was finalized.
Roadmap
The valuation of this comic highlights a long-term trend of investment-grade collectibles increasingly commanding prices typically reserved for fine art. This market evolution reflects the transition of mid-20th-century pop culture ephemera into high-value assets sought by institutional and private collectors alike.
The discovery serves as a reminder to check forgotten household storage for vintage items that may hold significant market value. Collectors and residents should prioritize professional preservation and authentication for any rare finds to ensure their potential value remains intact.
The takeaway
Scarcity often dictates value in the hobbyist market, particularly when items were mass-produced but prone to damage. Owners of vintage materials should handle them with care to protect both their historical and financial worth.
Further reading
For more background on the market for rare issues, explore the Comic Books section.
Source note: This article includes information reported by The Times of India.
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