I just got home for the Summer, and unfortunately I was unable to find a job for myself
I think my prices (subject to change) would be...
1 character, sketch (on paper).... 7$
add a character: + 2$
1 character, colored with simple shading.... 15$

add a character: + 3$
1 character, colored with fancy shading.... $18

add a character: +5$
1 character, colored with fancy shading and a background.... $25 -- $30 (depending on background)

add a character: +7$
and on to more involved pictures with fancy lighting, shading and background... $40 - $50

( My example images are mostly trademarked characters, sorry that I don't have more recent examples of OCs and such...














