Historic Triceratops Skeleton 'Trey' to Be Auctioned After 30 Years on Display

The Triceratops skeleton known as 'Trey' has been on display at the Wyoming Dinosaur Center in Thermopolis, United States, for nearly 30 years. Initially, it was announced that the skeleton would be auctioned with an estimated value ranging between $4.5 million and $5.5 million. Later reports confirmed the auction plans, specifying an estimated value up to $5.5 million. The auction marks the end of Trey’s long exhibition period at the center. The sale is organized by Joopiter, with involvement from figures such as Pharrell Williams, Allen Graffham, and Lee Campbell. This event highlights the transition of a historic paleontological exhibit from public display to private auction.