Commissions are one of a kind, custom, black and white illustrations of the clients choosing (some examples above). Pricing depends on the type of commission, example: Full characters, multiple characters, sketchcovers, pin-ups, pin-ups with background, full cover illustrations, etc. To be determined and discused with client via email. The process starts with the clients choice of character(s) and any ideas they may have. You can see some of Walden Wong's commission where he inks his own pencils here...
http://waldenwongart.com/category/sketches
Also avalable are Inking commission over other artist pencils, pricing depends on the type of commission. To be determined and discused with client via email.
I'll produce the work with the following guarantee: You don't like it, you don't pay.
- Walden