I also do commissions. Here are the price quotes.

B/W Pencil Sketch on Paper $10 per pic
Finished B/W Pencil Illustration on Paper $15 per pic
Simple Digital Sketch $20 per pic
Finished Digital Illustration $25 per pic

These are BASE prices. Prices may rise depending on workload and/or difficulty. Everything is negotiable.

I look forward to hearing from you. =)