Concept art.
These steps will serve as guidelines for stylising your game including: overall game style & setting, Character designs, Colors and a full mockup.
Concept sheet: One big concept page with various proposition sketches for the characters/style of the game. This is for you and your team to have something to discuss. Then you can give me feedback based on the sketches and I’ll take this feedback with me when working on the more final designs.
1 day of work - €350
Concept sheet part 2: The concept sheet improved (with your feedback) and with added global color palettes + small artwork as final representation of the style. 
1 day of work - €350
Important character design: One character sheet with designs for the protagonist, antagonist or another important character. 
1/2 day of work for proposal sketches- €175
Feedback moment
1/2 day of work for final design- €175

Other character design (can be requested as many times as you like): One sheet with with multiple designs of lesser characters or props.
1/2 day of work for proposal sketches- €175
Feedback moment
1/2 day of work for final design- €175

Color mockups: Usable colors designed for your game's aesthetic and readability. These schemes provide guidelines for important elements, interactable elements and background elements.
1/2 day of work for each different color mockup- €175
Full Mockup: A full color and final mockup of the game, including all work we did before. This image will serve as the ultimate guideline for the development of your game.
1- 2 days of work- €350 - €700