Searching for high-dollar keywords with iotaweb

I was recently turned on to a website that has done what I'd consider the best job of providing a viable high dollar keyword search engine I have seen to date. I would be interested to know just how they do it, but I'm guessing it's a secret they're not going to let go of. They also offer a revenue sharing search widget to place on your site like the one in the sidebar of this site. It's definitely worth a look.

You'll notice a very familiar keyword already plugged in our widget. Even after all this time, mesothelioma is still an astoundingly expensive keyword. It's difficult to tell how accurate iotaweb's AdSense bid amounts are, but if you look at the YPN bid amounts you'll see it is above $25.