Starting with an old cell phone that was given to him for free by a friend, Steven [Ortiz] used the "barter" section of Craigslist to move up to a better phone. He then traded the phone for an iPod Touch, the iPod Touch for a dirtbike — which was turned around several times for other, better dirtbikes — and then a MacBook Pro arrived, which opened the door to vehicles.

...The total number of trade transactions between old cell phone and Porsche Boxster? Fourteen.