Inside the Booming Market for Dinosaur Fossils

In this episode of Odd Lots, hosts Tracey Alloway and Joe Weisenthal dive into the booming and increasingly sophisticated market for dinosaur fossils, exploring how a niche interest has evolved into a high-stakes asset class. The conversation centers on Salomon Aaron, a director at David Aaron, a London-based gallery specializing in dinosaur fossils, antiquities, and Islamic art. Aaron explains how the fossil market—once unregulated and opaque—has matured through rigorous due diligence, provenance tracking, and the application of art market standards. He details the process of discovery, excavation, and sale, emphasizing the critical role of GPS coordinates, land deeds, expert verification, and bone mapping to ensure authenticity and transparency. The episode highlights record-breaking sales like Ken Griffin’s $45 million purchase of the Apex T-Rex and the transformative impact of auction houses like Christie’s and Sotheby’s in fueling demand. The hosts and guest also examine the broader implications of private fossil collecting, including its role in incentivizing new discoveries and enabling museum access through private philanthropy. While concerns about speculative investing, ethical sourcing, and environmental impact are acknowledged, the consensus leans toward a net positive: private capital is driving scientific progress and public engagement. The episode closes with a playful yet informative discussion on dinosaur taxonomy—clarifying that pterodactyls and woolly mammoths aren’t dinosaurs—and underscores the enduring cultural fascination with prehistoric life, making dinosaurs a uniquely timeless investment in both science and imagination.