I've set up a page on my tumblr for commission guidelines, as I've said on there. Those prices are just estimates, if anything the maximum for use of the whole canvas/lots of movement, for an exact price you'll have to contact me directly. Email is the quickest way to contact me. I'll set up a commission column to display on my dA at some point.
While I don't display scenes on there, I do draw commissioned scenes, but I don't plan on drawing anything animated since they take me so long.