What is the value of Tao?

I understand that Tao is often discussed in philosophical and spiritual contexts, but when it comes to a tangible, financial sense of value, it can be a bit tricky to pin down. However, I'm curious to know, if we were to attempt to quantify the value of Tao, what might we consider? Would it be based on the principles it embodies, such as harmony, balance, and natural flow? Or would it be more about the personal growth and enlightenment that one might experience by embracing Taoist philosophies? Is there a specific metric or measure that we can use to assess the value of Tao, or is it more of a subjective, intangible concept?