Tomorrow, an incredible piece of natural history is going up for auction. International auction house Sotheby’s is selling 'Gus', one of the most complete Tyrannosaurus rex skeletons ever found, at its New York galleries. The bidding starts at a cool $19 million, and the auction house expects the final price to land somewhere around $30 million. If things get competitive, the sale could approach, or even beat, the record $44.6 million paid in 2024 for a Stegosaurus named Apex.
Gus isn't a replica - it's the real deal. According to a BBC article on the matter, the fossil is roughly 67 million years old and includes 61% of its original bones, which is an amazingly rare find in the palaeontology world. The skeleton also tells quite a story about the predator's rough life, showing a deep bite mark on its skull from a rival and several ribs that broke and healed while the dinosaur was still roaming around South Dakota. It was named in honour of Gary “Gus” Licking, the rancher who discovered it on his land.
Getting Gus to the auction block was a huge project. According to BBC, a dedicated team spent three tough summers dealing with extreme heat, rough terrain, and local wildlife in the Badlands just to unearth the bones, followed by another three years of careful lab work to clean and stabilise everything. Sotheby’s pointed out that many independent fossil hunters operate on razor-thin margins, risking their own money just hoping for a big discovery like this one.
Sotheby's has invited museums from all over the world to bid, but skyrocketing prices mean public institutions are largely priced out. In fact, the five most expensive dinosaur sales in history have all happened since 2020. This trend has a lot of palaeontologists worried, because when specimens go to private buyers, they often disappear from scientific research. Major journals usually won't publish studies on fossils in private hands, simply because other scientists cannot access them to verify the findings.
Fortunately, a private sale does not always mean a dead end for science. The billionaire who bought Apex ended up loaning the Stegosaurus to the American Museum of Natural History on a long-term basis. If tomorrow's buyer does something similar, Gus could still be studied by experts, shared with researchers, and admired by the public. Ultimately, the auction will decide whether this incredible T. rex keeps helping us understand the past or ends up tucked away in a private home.
