A rare copy of ‘Superman No. 1′ from 1939 sells for more than $9 million

A rare copy of the first Superman comic book, discovered by three brothers in their late mother’s San Francisco attic, has sold for a record-breaking $9.12 million at a Texas auction house. The sale marks the highest price ever paid for a comic book, eclipsing the previous record of $6 million for an “Action Comics No. 1” sold last year.

The brothers found the valuable comic while cleaning out their mother’s home after her death. They were preparing the house for sale when they decided to search for family heirlooms. Their mother had mentioned owning a valuable comic book collection, but the siblings had never actually seen it until their discovery.

“It was just in an attic, sitting in a box, could have easily been thrown away, could’ve easily been destroyed in a thousand different ways,” said Lon Allen, vice president of comics at Heritage Auctions. “A lot of people got excited because it’s just every factor in collecting that you could possibly want all rolled into one.”

The comic book was found beneath layers of brittle newspapers, dust, and cobwebs. After discovering the collection, the brothers contacted Heritage Auctions, prompting Allen to fly to San Francisco to inspect the Superman No. 1 issue and arrange for expert appraisal.

Released in 1939 by Detective Comics Inc. (now known as DC Comics), “Superman No. 1” is exceptionally rare. Allen estimates that fewer than 500 copies exist today from the original print run of 500,000. The discovered copy is particularly valuable due to its near-pristine condition, receiving a 9.0 out of 10 rating from comics grading company CGC.

The comic’s exceptional preservation is partly attributed to the cool Northern California climate, which helped maintain its firm spine, vibrant colors, and crisp corners despite no special protective measures. A small in-house advertisement in the comic helped experts confirm it as part of the first edition print run.

Superman holds a special place in comic book history as the first superhero to enter mainstream popular culture. This cultural significance, combined with the comic’s rarity and excellent condition, contributed to its record-breaking price. In 2022, another copy of Superman No. 1 sold for $5.3 million, demonstrating the increasing value of rare comics in the collectibles market.

Neither the three brothers, who are in their 50s and 60s, nor the buyer wished to be identified publicly due to the substantial sum involved in the transaction, according to Heritage Auctions.

“This isn’t simply a story about old paper and ink,” one of the brothers said in a statement released by the auction house. “This was never just about a collectible. This is a testament to memory, family and the unexpected ways the past finds its way back to us.”

The comic book market has seen tremendous growth in recent years, with rare and historically significant issues commanding increasingly higher prices at auction. This Superman No. 1 sale represents not only a financial windfall for the three brothers but also highlights the enduring cultural and collectible value of comic books from the medium’s golden age.

Comic book collecting has evolved from a niche hobby into a legitimate investment category, with the rarest issues appreciating significantly in value over time. The discovery story behind this particular copy adds another layer of appeal for collectors who value not only the item itself but the remarkable journey it took to reach the auction block.