The specimen, found by the paleontologist Jason Cooper, could be auctioned for millions of dollars by Sotheby’s. Dinosaurs, Fossils, Auctions, Paleontology, Sotheby’s, Dinosaur (Colo), Research, Cooper, Jason, internal-truncator, your-feed-science, your-feed-animals The specimen, found by the paleontologist Jason Cooper, could be auctioned for millions of dollars by Sotheby’s. NYT > Business