A.k.a. The Carvana model. This is what Carvana and other "no-haggle, no-test-drive" startups are doing with the whole used car market in many areas. They aggresively buy up all the used cars in an area (or at least as many as they can) from dealerships and private sellers in order to make themselves the only entity with used cars for sale. Which they happen to be selling at 20% above true market value. But hey, you can buy the car from an app on your phone without the burden of haggling with a salesman or even a test-drive!