Definition & Meaning of "the worth of a thing is what it will bring"in English

What is the origin of the proverb "the worth of a thing is what it will bring" and when to use it?

The origin of the proverb "the worth of a thing is what it will bring" is not attributed to a specific author or text, but it is rooted in economic principles and has been commonly used in trade and commerce for centuries. This reflects a practical view of economics, where supply and demand shape value more than effort, materials, or personal opinions. The proverb serves as a reminder that value is subjective, and it encourages people to consider the practical worth of things rather than their sentimental or perceived value. It also suggests that value can fluctuate depending on demand or circumstances.