Have you ever thought about starting your own Jurassic Park? Hear about it on Urban Legends and Stranger Truths. A rare Tyrannosaurus rex skeleton will be auctioned off today in Zurich, Switzerland. It's the first auction of its kind in Europe. The roughly 67 million year old skeleton named TRX Two Nine Three Trinity comprises 293 original bones of approximately 380 total bones in a trex. It also stands 12.8ft high. Trinity is made up of three separate trex fossils which were found in Montana and Wyoming between 2008 and 2013