(FILES) This picture taken in Paris on August 31, 2021 shows a triceratops exposed ahead of its auction sale at Drouot auction house in October. Skeletons sold on the Internet, teeth seized during a customs roadside check: apart from the media auctions, the lucrative market in dinosaur remains is shrouded in mystery and obscurity. (Photo by Christophe ARCHAMBAULT / AFP) (Photo by CHRISTOPHE ARCHAMBAULT/AFP via Getty Images)