I was doing a little retail therapy, and while looking for a palette to order from Coastal Scents, I see that they now carry nail polish! I ordered a couple of shades, and you've got to know that the Flakie (Cosmic) was the first one in my cart! These are small (0.2 fl. oz.), and they're priced at $3.95 each.
There are 27 shades available, including a top and base coat. They have some good photos of the colors on nail wheels, so if you're a fan of Coastal Scents, you might want to check them out. You can view all of the shades here.