At the show, I'll only be doing the $40 sketches to preserve my sanity and time, so if you want anything bigger/more then pre-ordering is a good idea.
$40 - Black and white, inked, "convention" style sketch on 9x12 bristol. 1 figure only.
$80 - Black and white, inked, on 11x17 bristol. 1 figure only. These pieces are generally more detailed than a con sketch but not as involved as a full commission piece. Includes minimal background or design elements.
$150 - Full commission piece, up to 3 characters, full backgrounds, black and white, inked on 11x17 bristol.