In 1997, it sold Sue, a T-rex, the first dinosaur to come to auction, to Chicago’s Field Museum for what ... the most ...

The 150-million-year-old specimen is valued at up to $6 million by Sotheby’s. Some paleontologists worry this auction and ...

For half a century, the fossils sat in the drawers at the Institute of Paleontology of the Mongolian Academy of Sciences in ...

Koller had said Tuesday’s sale would be the first time such a T. rex skeleton would go up for auction in Europe. The composite skeleton, featuring 293 bones, was a showpiece of an auction that ...

It was the first time such a T. rex skeleton was put up for auction in Europe. Including the "buyer's premium" and fees, the sale came to 5.5 million Swiss francs (about $6.1 million), Koller said.

Koller had said Tuesday’s sale would be the first time such a T. rex skeleton would go up for auction in Europe. The composite skeleton, featuring 293 bones, was a showpiece of an auction that ...

BERN, Switzerland (AP) — Nearly 300 Tyrannosaurus rex bones that were dug up from three sites in the United States and assembled into a single skeleton sold Tuesday at an auction in Switzerland ...