The 10‑foot Nanotyrannus skeleton, nicknamed "Jodi", will be auctioned in New York, prompting debate over private fossil ownership.
NANOTYRANNUS SKELETON 'JODI' TO FETCH $9M AT NEW YORK AUCTION
*The 10‑foot, 191‑bone specimen will go under the hammer on Tuesday. Its sale reignites a fierce debate over whether priceless fossils belong in museums or private vaults.*
Sotheby's will auction a rare Nanotyrannus skeleton, nicknamed "Jodi", in New York on Tuesday. The 10‑foot, 191‑bone specimen carries a minimum price tag of $6 million (£4.5 million) and could fetch as much as $9 million. The sale arrives a year after researchers confirmed the dinosaur belongs to a distinct genus, ending a long‑standing debate that it was merely a juvenile Tyrannosaurus rex. The auction follows the July record sale of a T. rex dubbed "Gus" for $50.1 million, underscoring a growing market for prehistoric icons. Scientists warn that such private deals may pull critical fossils out of public view, threatening research and education.
What makes the 'Jodi' skeleton scientifically rare?
The mounted skeleton, nicknamed "Jodi", measures roughly 10 feet (3 m) tall and includes about 191 fossil‑bone elements plus a virtually complete skull. Sotheby's calls it "excellent exhibition‑ready" and notes it is one of only three Nanotyrannus skeletons known to science. The genus was only confirmed last October, making this the first specimen of its kind to hit the market. Its completeness offers a rare glimpse into a carnivore that lived alongside Tyrannosaurus rex about 67 million years ago. Researchers value the find for its slender build, blade‑like teeth and distinct gracile anatomy, which set it apart from the larger T. rex.
How did the Nanotyrannus genus gain acceptance?
The breakthrough came from the "Dueling Dinosaurs" fossil, discovered eight miles from Jodi in 2006 by commercial palaeontologist Clayton Phipps. That specimen, showing a Nanotyrannus locked with a Triceratops, fed into a paper by Lindsay Zanno and James Napoli that classified Nanotyrannus as a separate genus. The study ended decades of debate over whether the bones represented juvenile T. rex. Megan Jenkins of the University of Portsmouth explained that Nanotyrannus is smaller, more gracile and equipped with sleek, blade‑like teeth, confirming it as a distinct, sleek predator rather than a teenage T. rex.
Why are scientists concerned about the auction?
Palaeontologists warn that private sales could lock key fossils away from research and public education. Steve Brusatte, a University of Edinburgh professor, likened the risk to the Mona Lisa disappearing into a billionaire's collection, saying no museum or university could afford a $9 million price tag. He called the prospect "harrowing" and feared it could start a trend that pushes important specimens into vaults rather than museum halls. Jenkins acknowledged the financial realities of excavation but stressed that most such finds eventually surface in public institutions, urging caution as the market expands.
What precedent does the 'Gus' T. rex sale set?
Sotheby's sold a Tyrannosaurus rex dubbed "Gus" for a record $50.1 million (£37.4 million) in July, the highest price ever for a dinosaur fossil. That blockbuster deal signaled that ultra‑wealthy collectors are willing to pay museum‑scale sums for iconic specimens. The "Jodi" auction follows that precedent, with a minimum tag of $6 million (£4.5 million) and expectations of up to $9 million. The escalating prices raise questions about whether scientific heritage will increasingly become a commodity for the elite, potentially reshaping how fossils are discovered, funded and ultimately displayed.
Frequently asked questions
What is the estimated price range for the Nanotyrannus skeleton 'Jodi' at auction?
The skeleton has a minimum price tag of $6 million (£4.5 million) and is expected to fetch up to $9 million.
Who discovered the 'Jodi' skeleton and where was it found?
Rancher Jodi Pierson discovered the fossil on her Montana land in the Hall Creek Formation; it was later excavated by commercial palaeontologist Clayton Phipps.
Why are scientists concerned about the auction of 'Jodi'?
Scientists warn that private sales could remove the specimen from public view, hinder research and education, and set a trend of ultra‑rich collectors acquiring irreplaceable fossils.
As the hammer falls, the fate of "Jodi" will signal whether the fossil trade tilts toward private luxury or remains a public scientific resource. If the highest bidder walks away with the skeleton, the precedent set by "Gus" will deepen, potentially ushering a new era where the ultra‑rich dictate access to Earth's ancient history. The scientific community will watch closely, ready to argue for a museum home that keeps the creature alive for research and for the public imagination.
Sources: BBC World News article "Nanotyrannus skeleton goes to auction in New York with £4.5m price tag"