This is an episode of The Specialist, your weekly dose of wonder. In The Specialist, explore the significance and journey of an extraordinary work through the eyes of those that know it best. On today’s episode, Cassandra Hatton, Sotheby’s Vice Chairman & Worldwide Head of Science and Natural History, examines the turbulent journey of the bag that brought back the first sample of the Moon — collected by Neil Armstrong on Apollo 11. She specialises in creating new markets, selling unique artefacts, and exploring what it means to put a price on history. Further details about the episode subject. Learn more about your ad choices. Visit podcastchoices.com/adchoices