Million Dollar Wiki

The Million Dollar Wiki is a website similar to Wikipedia, except that each page must be purchased and thus has a single owner. The owner of the page, and the owner alone, decides the content for the page. A page in the Million Dollar Wiki costs $100, and the purchaser owns the page for the life of the site, which is guaranteed to be at least 15 years.One of the interesting things about the Million Dollar Wiki, aside from the fact that you can put your own Google Ads on your Wiki page, is that if you purchase a page, you can sell that page down the road. That means if you own the page for "Startup" or "Video" for example and, a year down the road, someone is willing to pay a ransom for it, the owner of that page can sell it for a profit!

Another nice feature of the Million Dollar Wiki is that all pages are ranked according to their popularity as based on the number of views each page has had. That means that the more interesting pages in the Wiki will "weed themselves out" to the top.
More at:http://www.milliondollarwiki.com/