Nearly 12,000 iPad 2s were sold on eBay in the two weeks between the device’s U.S. launch and its initial international rollout. Cnet reports that somewhat surprisingly, two-thirds of those—8,000 units—were sold inside of the United States, compared to just 35 percent for the first-generation iPad. The two largest export locations were Russia and Canada, followed by Hong Kong, Japan, and the U.K. The 16GB Wi-Fi model was the most…