A Tyrannosaurus Rex fossil was auctioned for the highest price ever paid for a fossil, prompting researchers to point out that 'research stagnates when fossils are owned by individuals rather than public institutions.'
At an auction held on July 14, 2026, by
T. Rex Fossil Sells for $50.1 Million, Putting the King Back On Top - The New York Times
https://www.nytimes.com/2026/07/14/arts/design/t-rex-fossil-auction-sothebys.html
What science loses when 'T. rex' becomes a trophy
https://theconversation.com/what-science-loses-when-t-rex-becomes-a-trophy-287334
The fossil of Tyrannosaurus Rex 'Gus,' which stands approximately 3.8 meters tall, was discovered by commercial excavator Thomas Heitkamp and his team after several years of excavation work that began in 2021 on private land in South Dakota, a state rich in fossils.
Cassandra Hutton, a senior executive at Sotheby's, described Gus as 'not only an extraordinary discovery, but a specimen that was excavated, documented, prepared, and cared for with truly exceptional skill.' Seven bidders participated in the live auction held on July 14, 2026, and it was ultimately sold for $50.1 million including fees.
In addition to the gas, other items up for auction included trilobite fossils, marine reptile fossils, and a '
The previous record for the highest price ever paid for a fossil at auction was $44.6 million (approximately 7.2 billion yen) for a Stegosaurus fossil in 2024, but Gus has now surpassed that record by nearly 1 billion yen. This record indicates a rise in the price of dinosaur fossils, which will stimulate commercial fossil hunting, but paleontologists at universities and museums are also expressing concerns that 'prices will skyrocket and shut out the market.' In fact, the American
Similar concerns arose after the sale of Tyrannosaurus Rex 'Stan' in 2020, but it was eventually revealed that the anonymous buyer had purchased it for the Abu Dhabi Natural History Museum in the United Arab Emirates, where Stan is scheduled to be on display from late 2025.
Christie Currie Rogers, professor of biology and geology at Macalester College in the United States and incoming president of the Vertebrate Paleontology Society, points out, 'For paleontologists like me, gas fossils are not trophies or works of art. They are irreplaceable scientific records. Fossils preserve evidence of evolution, extinction, growth, disease, injury, and ancient ecosystems. They are finite and irreplaceable records that document the history of life on Earth.' She then expresses concern that research will be hindered when fossils are privately owned, stating, 'When scientifically important fossils end up in private collections, there is no guarantee that researchers will have access to them. Even if privately owned specimens are loaned to a museum, the owner can change their mind and terminate access at any time. This problem is particularly pronounced with Tyrannosaurus Rex.'
According to Rogers, a 2025 survey showed that 61 Tyrannosaurus Rex fossils were under the management of public institutions, compared to 71 privately owned, indicating a significant increase in private ownership. While commercial excavators focused on fossil discovery have uncovered numerous fossils, discovery is only the beginning of a fossil's scientific value. The discovery site, surrounding rocks, and records of the plants and animals preserved alongside it are of crucial importance. However, Rogers stated that if commercial excavators, who focus solely on the fossil itself, leave incomplete or lost information about the surrounding environment, much of the fossil's scientific value will be lost.
Furthermore, the greatest scientific value of fossil specimens emerges decades after their excavation, when they raise new questions unimaginable to previous generations and when new technologies are applied. However, while privately owned fossils may be temporarily loaned out for research, continuous research may be difficult.
Rogers said, 'As fossil prices soar, museums are becoming increasingly uncompetitive. The most important fossils are no longer guaranteed to be in public collections and are transforming into luxury assets where market value outweighs scientific value. Dinosaurs are our shared natural heritage. They inspire awe because they connect us all to an unimaginably ancient world. The question raised by auctions like 'Gus' is not who will own these artifacts of the past, but whether future generations will have the opportunity to study them and learn from them.'
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in Science, Posted by log1e_dh