There is a lot of stuff here in the portfolio section. It is here primarily so that anyone in any position to give me illustrating work can see it and send some work my way. Everything, except Single Slices, has been created on the computer so there are no "originals" per se. But if anyone would like to purchase something they see here, contact me and we can talk about it.
Most of these images exist in a form that can be reproduced as a high-quality piece of art, very suitable for display. Original Single Slices cartoons are available and can be had for $75/original. Signed copies are also available at $35/copy. Both can be hand-colored for a bit extra. In fact, anything you see during your navigation of this Kohlsaat site can probably be purchased one way or another. Truly, I am shameless.
Otherwise, if you have any questions, comments, suggestions, or what have you, please feel free to contact me.