A T. rex found in South Dakota could smash auction records — and possibly disappear forever - CNN

A T. rex found in South Dakota could smash auction records — and possibly disappear forever  CNNT. rex could become most expensive fossil ever - but it's a ​problem for scientists  BBCWant to own a real T. rex? It could cost you $30 million  NPRGus, the world’s most expensive dinosaur, divides scientists  The TelegraphSouth Dakota T. Rex Could Bring $30 Million Or More At Auction  yankton.net