Boschetto v. Hansing, 539 F.3d 1011 (9th Cir. 2008) is a diversity jurisdiction case brought by California resident, Paul Boschetto ("Boschetto") against certain private corporations with their principal place of business in Wisconsin. The case involved the determination of the question whether the sale of an item via the internet consumer-to-consumer trading portal, eBay, by the defendants in Wisconsin to the plaintiff in California, was sufficient to confer personal jurisdiction over a non-resident defendant in the buyer's forum state. At the first instance, the United States District Court for the Northern District of California decided against Boschetto and held that a lone “eBay sale consummated with a California purchaser, was insufficient to establish jurisdiction over any of the de