It looks good. $15 is not a bad price, but I'm not sure it will sell as a stand alone model. Not so much in the price, but that it would not be that useful without animation. But if it were at least rigged, that would be okay. Most of the models I buy are rigged, without animation. You can also include a few animations, maybe even just one idle animation, this would be more helpful. Cause then people could use it for background art.