Have an original and useful app idea. I can't build apps, so I want to sell. It is an app whose main users would be app developers, and app reviewers. I can't explain any more, please do not ask me for the actual idea. How much could I get for the raw idea. I could create a logo, mock-ups, app icon website and social media accounts, but not the actual app. How much could I get? I also have another 2 original ideas, and if the first one sells I would sell another and use the money to fund the creation of the third.