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Rare Nanotyrannus Skeleton Fetches $47.3 Million at Sotheby's Auction

A prized Nanotyrannus specimen, nicknamed Jodi, fetched a record-breaking $47.3 million at a New York auction, far exceeding its estimated value.

AI IMAGEAI-generated illustration by Studio z-image. Not a photograph of the event.

A rare Nanotyrannus skeleton, affectionately dubbed Jodi, made headlines last week when it was sold for a staggering $47.3 million at an auction held by Sotheby's in New York City 123. This remarkable sale not only set a new benchmark for dinosaur fossils but also underscored the immense interest and value placed on such ancient treasures by collectors and enthusiasts alike.

The auction, which lasted just 12 minutes and saw six bidders competing for the prize, concluded on a Tuesday, marking a brief yet intense moment in the world of paleontology 12. The skeleton, consisting of around 191 fossil bone elements and featuring a beautifully preserved, nearly complete skull, was discovered in Montana's Hell Creek Formation by local rancher Jodi Pierson 1. It was subsequently excavated by Clayton Phipps, adding another layer of intrigue to the story behind this prehistoric marvel 1.

Nanotyrannus, a genus of theropod dinosaur that lived alongside the iconic Tyrannosaurus rex during the Late Cretaceous period, approximately 67 million years ago, is known for its distinctive features and relatively small size compared to other tyrannosaurids 12. With only three known substantial Nanotyrannus skeletons, Jodi stands out as the first of its kind to be sold since the genus was officially recognized, making this auction a significant event in the field of paleontology 12.

Sotheby’s had initially estimated the skeleton’s value to be between $6 million and $9 million, but the final price tag of $47.3 million far exceeded these expectations, highlighting the high demand for such unique specimens among collectors 2. However, the identity of the buyer remains undisclosed, leaving the public curious about who will now hold the title of owner of this extraordinary piece of history 2.

The sale of Jodi also sparked discussions about the impact of private ownership on scientific research and public access to important fossils. Some scientists argue that private sales can hinder both public enjoyment and the ability of researchers to study these invaluable artifacts 12. Despite these concerns, the success of the auction demonstrates the enduring fascination with dinosaurs and the willingness of collectors to invest heavily in preserving these ancient wonders.

What we know

  • - A Nanotyrannus skeleton nicknamed Jodi was sold for $47.3 million at Sotheby's in New York 123
  • - The auction lasted 12 minutes with six bidders 12
  • - Nanotyrannus lived alongside Tyrannosaurus rex during the Late Cretaceous period 12
  • - Jodi is one of only three known substantial Nanotyrannus skeletons and the first to be sold since the genus was confirmed 12
  • - Some scientists believe private sales of dinosaur fossils may hinder public access and scientific study 12
  • - The skeleton consists of about 191 fossil bone elements and includes a nearly complete skull 1
  • - Jodi was discovered in Montana's Hell Creek Formation by rancher Jodi Pierson and excavated by Clayton Phipps 1
  • - The skeleton was found in 2019 on Jodi Pierson's land in Garfield County, Montana 2
  • - Sotheby’s initial estimate for the skeleton's value was between $6 million and $9 million 2
  • - The buyer of the skeleton has not been publicly identified 2

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Verification report

80%
Likely accurate
Probability of truth, weighted across 10 claims from 3 outlets. Each claim is scored by how many independent, reliable newsrooms support or contradict it. Method
  • confirmed
    A Nanotyrannus skeleton nicknamed Jodi was sold for $47.3 million at an auction held by Sotheby's in New York.
    95% · supported by 3
  • confirmed
    The auction took place on a Tuesday and lasted for 12 minutes with six bidders.
    87% · supported by 2
  • confirmed
    Nanotyrannus lived alongside Tyrannosaurus rex during the Late Cretaceous period, approximately 67 million years ago.
    87% · supported by 2
  • confirmed
    There are only three known substantial Nanotyrannus skeletons, and 'Jodi' is the first to be sold since the genus was confirmed.
    87% · supported by 2
  • confirmed
    Some scientists argue that private sales of dinosaur fossils could hinder public access and scientific study.
    87% · supported by 2
  • likely
    The skeleton consists of about 191 fossil bone elements and includes a beautifully preserved, nearly complete skull.
    73% · supported by 1
  • likely
    Jodi was discovered in Montana's Hell Creek Formation by rancher Jodi Pierson and excavated by Clayton Phipps.
    73% · supported by 1
  • likely
    The skeleton was discovered in 2019 by Jodi Pierson on her land in the Hell Creek Formation, Garfield County, Montana.
    72% · supported by 1
  • likely
    Sotheby’s initial estimate for the skeleton's value was between $6 million and $9 million.
    72% · supported by 1
  • likely
    The buyer of the skeleton has not been publicly identified.
    72% · supported by 1

Sources & references

  1. BBC Science — Nanotyrannus skeleton sells for $47.3m in New York auction · 2026-10-27
  2. The Guardian Science — Rare Nanotyrannus skeleton sells for $47.3m at New York auction · 2026-10-27
  3. NYT Science — Nanotyrannus Skeleton ‘Jodi’ Is Auctioned for $47.3 Million · 2026-10-27 · headline & summary only

This article is an original synthesis written by Jessi. It does not reproduce the text of the outlets above; it cross-references their reporting and links to them so you can read the originals.

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