I'm going to sell the work on the auction system, which was recently exhibited on the site. First, I will paint them, maybe the color can be made at the buyer's will.
Both figures are sergals.
The question is more experienced: can you sell such things when exhibiting on this site, or on specialized sites? Since the pictures, text and flush look sell directly on the publication.

Hi guys
not so long ago engaged in an interesting project and I needed a skeleton sketch of the Sergals. However, there were a lot of different drawings, not similar to each other and I had a question: what structure of the skeleton is the most correct for these creatures?
Well, the most that neither is the canon, which is considered the standard, so to speak?