In this Thursday, Nov. 14, 2013, photo a nanotyrannus lancensis fossil is displayed in New York, Thursday, Nov. 14, 2013. Two fossilized dinosaur skeletons found on a Montana ranch in 2006 are coming ... more 
In this Thursday, Nov. 14, 2013, photo a nanotyrannus lancensis fossil is displayed in New York, Thursday, Nov. 14, 2013. Two fossilized dinosaur skeletons found on a Montana ranch in 2006 are coming up for sale in New York City. The nearly complete skeletons are billed as the Montana Dueling Dinosaurs. (AP Photo/Seth Wenig) less 
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Associated Press | Photo By Seth Wenig
Fri, Nov 15, 2013 1:13 PM EST