I was wondering if you wouldn't mind giving me your opinion. I'm considering placing an ad in the forums advertising my services as a Concept Artist - I'll create the cool original 2D art for your awesome 3D model. After having a look at some of the specialized categories such as Sci-Fi or Cartoony areas, I've noticed that while the modeling is solid, the design is often lacking, looking dated and not very marketable - and many designs are model-bashed, and sometimes just recycled designs with add ons.
1 - How much would you pay for a quick sketch grey scale image such as the one attached?
2 - How about a color painting showing acurate texture maps and application as the second image?
3- What if I included the actual textures I used in my 2D art for your 3D application? Would this make the painting more valuable?