100 People's Appraisal Show: The Signature is a program where 100 national appraisal judges examine the signature collection of figures who dominated an era in fields such as art, sports, broadcasting, literature, and politics. Through these collections, we revisit the stories of these individuals, expanding personal traces into collective memories and culture. This is not merely an appraisal to determine price, but a rediscovery of cultural assets connecting the past and present, and a journey to create new heritage that will be remembered in 100 years.