I own a large web site. Unders the relative key word search "saw blade sales" we come
Up #1, I am intrested in selling the site to my disributor. Where can I go to find out
What this Google ranking is worth?

The ranking by itself will not mean much. I get #1 for Ecumenical Apologetics but my traffic is pretty low.

I'd think that your traffic stats would be a far better gauge of value then the rank... but also remember that the value is more what someone will pay then what someone tells you it's worth... if you know what I mean.

Here is where you can find the information:

Google Analytics (http://www.google.com/analytics/)

Google Analytics is awesome. I've got it installed on all sites. It's far better than webalizer... but you can't install it to get past stats, fyi.

You might check your category ranking at alexa (http://www.alexa.com)too...