|Gold is unlike every other commodity known to man. No, it’s not just that gold is shiny, malleable, or can be hammered into very thin sheets. Nor is it just that the metal is surprisingly heavy—a bar the size of your iPhone is about a kilogram or 2.2 pounds. The reason is not that gold is scarce (it’s not all that scarce). I refer to a unique property of gold that is man-made.
Nearly every ounce of gold ever mined is still in human possession. Think about that for a minute. Do we accumulate other commodities like that?..............................Full Article: Source