It might even make sense as a speculative buy, even for a “big” price.
Here’s why: it is probably the kind of unique domain that some big online corporation is going to want eventually, to use for recruiting a huge army of affiliates.
Hold the domain for a few years, and then flip it to a company like.. Google, Microsoft, eBay, Amazon, American Express, Buy.com, IAC, Walmart, Target, etc.. An online casino company might be a great fit too.
Heaven knows, they all got the $$$$$$$$$
At that point, it probably would not be that hard to enhance the price from seven to eight figures.
