Over the last couple of weeks case manufacturer XSKN has hinted towards cases made for an iPhone nano, despite the company previously being accurate in posting images of cases for unreleased Apple products it was widely believed that this was some kind of marketing trick.
But a second case manufacturer has also posted a link for the iPhone nano on it's website. The link on Vaja's website merely links to a page asking you to sign up for information about "the upcoming release of our iPhone nano cases."