If you can't answer that question then you need to check out BlogShares, a site that bills itself as "a fantasy stock market where weblogs are the companies." The concept is clever - value is calculated by the "link effect" and the actual trading that goes on between members. To find the valuation of your blog, enter the URL into the box on the right side of the screen just above the members area.
Maybe the idea isn't as far fetched as one would think given the vast amount of money that can be made on the Internet. It reminds us of the EPIC video clip from SnarkMarket that forecasted fictional web wars of the future. In the fascinating scenario explored in this story, bloggers are the newsmakers and paid for their digital content based on popularity and consumption.