In 2010, a 17 year old kid that was given an old iPhone for free, and using the “barter” section of Craigslist made 14 trades, ending with a Porsche. Along the way he traded for newer phones, computers, motorcycles, and eventually cars. It took 2 years, and the Porsche was actually a trade down from a 1975 Ford Bronco, but he wanted a Porsche.