I have been meaning to do this for forever. This is mostly testing the waters, to see if there's any interest.
Prices are based on a $10/hr charge, and will vary depending on complexity of the character design, pose, background, and number of characters. Prices listed are estimates for a single character.
Sketch: $10 - $20
Example: Flat, finished colors or a colored sketch: $20 - $40 Example:  Fully painted or cell shaded: $40 - $60Example:  
sketch: $20 - $30Example:  Flat, finished colors or a colored sketch: $30 - $50Example: Fully painted or cell shaded: $60 - $100Example:   
Because I've been asked a few times.
I don't mind if you use my fanart for icons and fic graphics and the like, provided it's not part of anything you intend to use for monetary profit and provided you don't claim the art is your own. Credit is wonderful but not something I'm going to make a huge fuss over.
There are two exceptions: if the description on a particular piece of art explicitly states that the art is not to be used by anyone but the person it was intended for, and any art of my own characters. Please don't use either of these without my permission.