Would you pay $11,000 for a three-second clip of Bam Adebayo blocking an Atlanta Hawks player in a random regular-season game? What about dropping $40,000 on a clip of Jimmy Butler hitting a three-pointer? May I interest you in a $100,000 highlight of a LeBron James dunk? No? Seems crazy, right? Nobody would ever do that, would they? But they would, and they are. Tens of thousands of people, to be exact, are doing just that thing on a new platform called NBA Top Shot, a blockchain-based platform that allows fans to buy, sell, and trade numbered versions of specific, officially licensed video highlights.