back that day in time, and see how it unfolded. jamie: cowboy and his family, the dinos could be a life changer. >> my initial thought is they are in value of maybe $10 million. jamie: that is more than chicago's field museum paid for sue. the giant t-rex unearthed in 1990, clayton and his partner, think a multimillion dollar deal that would permit access by both scientists and the public. >> i would like to be able to take my grand kids some day, and say your grand pappy found that dinosaur. >> 7 years pass but no public pb instution bites, in november 2013, clayton moves on to plan b .