Rare T. rex fossil sells for record US$50.1 million at auction CTV NewsTyrannosaurus Rex most expensive dinosaur ever sold BBCRare T. rex fossil sells for record $50.1 million at auction CNNSale of multimillion-dollar T rex skeleton is big headache for scientists The GuardianMystery bidder buys T. rex nicknamed ‘Gus’ for a record $50 million The Spec
