The rule of thumb is: The thinner the camera, the more the cost.
Here is what I could find for under $200:
The two Canon cameras may be hard to find, as they are out of production now.
The Casio is out of production too, but there are some available.
The Nikon is a new camera, but it got a poor review due to it slow performance. (shutter lag is over 1 second).
I am looking for a thin 3MP+ camera under $200. It should have good image quality, and the ability to shoot video clips. VGA quality @ 30fps is not necessary.
So far I have found the Kodak Easyshare V530.
I would like to know if there's anything at a lower price.