Hello! The cards are 32.40 each (already discounted for you).
As for the coloring, my simple painterly style or cell shaded style (1 | 2 | 3)are both at 27 USD each. Though you may note that I don't have my own cell shading style so far but it should approximate the style mimics I've worked on.
The 40 USD is for my fully rendered one since it's a lot more work and pretty much is a combination of some cell shading and a lot of painting.