Superhero Resin Prototype Creation

I need a skilled artist to create an 8-inch resin prototype of my original superhero character. I will provide my own design and front and back sketches.

Requirements:
- High level of detail in the resin prototype
- Fully painted finish

Ideal skills and experience:
- Experience with resin sculpture
- Ability to paint with high detail
- Familiarity with superhero designs and concepts

Please provide a cost estimate for:
- A single figure
- 20 copies of the same figure