When your clicks are very few, you can manually see the change.
That doesn't last long, of course.

Channels also allow you to fine down the traffic, to sometimes allow you to see individual clicks.
Again, as your traffic and clicks increase, the counter starts blurring as it spins :)

Google now allow (for invited publishers) integration between Adsense and Analytics. This means you can see clicks at the page level. This will mean you can frequently see single click prices.

But don't get too wrapped up in individual click values - its the trends that mean more.

jedimaster:

Google won't tell you the value of individual clicks. As leadegroot points out, you may capture the value of individual clicks if these are very few, but this solution really does not scale. If you are getting more than a few clicks, you are forced to look at daily averages.

Patience you'll need, young jedi. Just one thing remains. Google. You must confront Google.* Then, only then, a Jedi will you be. And confront them you will. ;-)

* with feature requests you need

leadegroot, thanks for the info! Yes, I was wondering how some members can track individual clicks.

zett, wise and funny you are. Your words i'll heed, Master Yoda.

=)