
How old are trade tokens?
Could you elaborate on the history and age of trade tokens? As a practitioner in the field of cryptocurrency and finance, I'm curious to know how far back this concept dates. Are trade tokens a recent invention, stemming from the digital revolution? Or do they have a much deeper and longer-standing history, perhaps even predating modern currencies? Understanding the origins and evolution of trade tokens could provide valuable insights into their current role and potential in the financial landscape.
