Bloomberg News Wealth Reporter Devon Pendleton joins Christina Ruffini on Bloomberg This Weekend to discuss how rare dinosaur fossils have become a fast-growing collectible market, with wealthy buyers spending tens of millions of dollars on museum-quality specimens while demanding detailed provenance to verify authenticity. As auction houses expand the market, collectors are drawn by the rarity, scientific significance and cultural appeal of iconic dinosaurs such as Tyrannosaurus rex and Stegosaurus.