$30 million T. rex auction sparks concerns among scientists

A rare Tyrannosaurus rex skeleton expected to fetch up to $30 million at auction has sparked concern among paleontologists, who fear scientifically valuable fossils are increasingly ending up in private collections instead of museums.

The 67-million-year-old fossil, nicknamed "Gus", is one of the largest and most complete T. rex specimens ever discovered. It is being auctioned by Sotheby's with an estimated price of $20 million to $30 million.

Scientists argue that if the fossil is purchased by a private collector, researchers may lose long-term access to study it, limiting future discoveries and making it difficult to verify scientific findings.

Experts also warned that record-breaking auction prices could encourage the commercial excavation and sale of fossils, making it harder for museums and public institutions to compete with wealthy buyers.

Some researchers have suggested that private buyers should loan or donate important specimens to museums, ensuring they remain accessible for scientific research and public education.

The debate has reignited broader concerns over the growing commercialisation of rare fossils and the balance between private ownership and preserving prehistoric discoveries for future generations.