Swiss auction to sell rare T-Rex skeleton.

The skeleton of a giant Tyrannosaurus Rex, named TRX-293 Trinity, is set to be auctioned in Zurich on April 18 and is expected to fetch between $5.43 million and $8.70 million. Standing 3.9 metres high and measuring 11.6 metres long, it is only the third T-Rex skeleton to be offered at auction, and the first in Europe. The skeleton is made up of 293 bones and is a rare original fossil, not a cast or copy.