Its funny how a question about domain prices quickly turns into a discussion about Genes moobs.You have lots of money Kimberly-pay Gene to show us his moobs.
Since there are many one word .coms available for registration I think it's clear that the innate value of a name simply based on it being one word is the same as those names $regfee. Actually it must be at least a little less than $regfee otherwise one of the hundreds of thousands of domain owners out there would have paid $regfee and these names would not be available.
It seems there must be some other factor involved in the worth of names which are comprised of a single word. Funny that