.... People have represented the antiquities market diagrammatically by a pyramid. At the top, there are high‐level dealers and collectors. They constitute the relatively limited number able to buy and sell for millions of dollars. In the lower parts of the pyramid, representing a market of decreasing value...

...Heather R. Kolnsberg The debate over whether or not to allow the sale of human organs is compelling enough to warrant discussion. A literature review revealed much ethical discussion, but little discussion was found on economic outcomes related to donors and selling human organs...