http://www.bestcssgallery.com/ is a neat site.
Here’s a Google search page with a bunch of other cool sites.
http://commandshift3.com/ http://www.webcreme.com/
http://www.cssremix.com
http://www.linkcreme.com/ http://onepagelove.com/
http://www.mezzoblue.com/zengarden/alldesigns/
This is hands down the best resource I have ever found; especially if you’re into graphic design yourself.
http://www.skout.co.za/