‘Gus’ the T-rex fetches record $64.7m at US auction

Sign up now: Get ST's newsletters delivered to your inbox

“Gus”, a mounted Tyrannosaurus Rex skeleton, one of the world’s most complete T-rex skeletons.

"Gus", a mounted Tyrannosaurus Rex skeleton, one of the world’s most complete T-rex skeletons.

PHOTO: AFP

  • A nearly complete T-rex skeleton named "Gus" sold for $64.7 million at Sotheby's in New York, setting a new auction record for dinosaur fossils.
  • "Gus" was found in South Dakota in 2021, measures 11.6m long, and is about 63% complete with 183 fossilised bones.
  • The sale reflects a growing fossil market in the US, where fossils are private property if found on owned land, sparking criticism from paleontologists.

AI generated

NEW YORK – A Tyrannosaurus rex skeleton nicknamed “Gus” sold Tuesday for $50.1 million (S$64.7 million) at Sotheby’s in New York, making it the most valuable dinosaur fossil bought at auction after a 10-minute battle between seven bidders.

“Gus” is one of the world’s most complete T-rex skeletons – with 183 fossilised bones – and was discovered on a cattle ranch in South Dakota in 2021.

The giant beast lived some 72 to 66 million years ago – a period characterised by a warm climate, high sea levels and vast floodable coastal plains.

The skeleton measures 11.6m in body length, making it one of the largest T-rexes ever discovered. It is roughly 63 per cent complete.

The July 14 purchase by an anonymous buyer highlights a surging market for dinosaur bones – a trend that has drawn criticism from some paleontologists over the specimens going into private hands.

“The United States is the only country in the world where fossils like this are considered personal property,” Cassandra Hatton, head of science and natural history at Sotheby’s, told AFP before the auction.

“If you own the land, you own the fossil and you have the right to sell it. So if you want a dinosaur, this is the only place that you can get it,” she said.

The previous record for a fossil auction was “Apex” the Stegosaurus, bought for US$44.6 million in 2024 by hedge fund billionaire Ken Griffin. AFP

See more on