Definition
Despite appearances, we are running out of sand. While that might seem farfetched–sand is seemingly everywhere–there is not only a thriving international trade in the commodity, but it’s the second-most heavily exploited natural resource after water and, by volume, the most heavily extracted solid material in the world. Like any commodity, sand requires uniformity. Uniform sand, or "aggregate," in
In Panel Profits
In the Panel Profits market platform, Demand for Frac Sand and Concrete Drives Scarcity applies standard financial concepts principles to comic assets and physical collections.
Common mistakes
Do not infer unobserved prices.