Here's an update to my commission sheet.
You can get more info on each tier below:
-Sketch: Simple monochrome image, with rough lines and simple highlights.
Here's an example
-Flat colors: Cleaner lines than the sketch. Colored but not shaded. I will add some very
simple highlights. A good basic tier if colors are important for your commission.
Here's an example
-Cellshaded: A common style of shading, with flat shadows and simple highlights. Colorfull
and detailed, but not as detailed as the full color.
Here's an example
-Grayscale: Monochromatic, but with detailed shading and highlights. Grayscale allows for more detailed values than even full color sometimes.
Here's an example
-Full color: The highest quality I can do at the moment. Detailed lines, colored, shaded and highlighted.
Here's an example
-Ref sheet: A reference sheet for your character, showing multiple views (normally front back and side) but you can also add more views and detailed close ups, alternate costumes (or forms). Can also include character information and color palette. Can be done as any of the other tiers.
Here's an example