Basically, this is that inevitable topic I have to make where I explain I used to be good at art, but now I just want other people to do it for me. Most of the time.
I've racked up quite a few commission pieces over the years. Naturally, most of them feature City of Heroes characters, though CO has a small representation now. For example:
Atomac and Particle Man | ~zany88 (this was a surprise from Reldin, thank you!)
Wheelman | ~Taclobanon
Most of the pieces that I do get are found in my deviantArt favorites gallery (there are a few in my actual gallery because their original artists haven't posted them).