It looks like most cases start around $19.99 (depending on your device). Most skins start at just $14.99 for pre-made designs, and you can also choose to design your own by uploading photos or images from a number of sources. This is a great way to personalize your phone, laptop, or iPad at a nice discount.
Now that I have an iPhone I am always looking for fun new cases. I really like the variety you can get with SkinIt…and the prices are good too!