EBAY -  Great place to buy and sell artwork and where I got my start.

CAC - The Comic Art Community.  An alternative auction site for orignal art collectors run by a fan for the fans.

Comicart-L - Large discussion list for comicart collectors.  Meet and great many of your fellow hobbists in a usually friendly environment.

Comicartfans site - Largest site dedicated to this hobby.  Thousands of images of great comic art.

Georgia Web - My webhost.  I have tried a few, easy to work with, friendly and interested in comic art and comics.