ComicLink.Com  
   A forum for buying and selling comics and comic book art -- mostly of the mid- to high-end Silver Age variety.
   http://www.comiclink.com/

Casotto, Giovanna: Original artwork store and gallery  
   A gallery of artwork for sale by the artist who brought you Selen, Blue, Bitch in Heat and other adult-oriented comics.
   http://casotto.redsectorart.com/

Colorguides.com  
   Marvel & DC Comics color guides colorist artwork bought & sold! (Note: Color guides are not the original pen and ink originals for the books, which are typically black & white line art, but are a separate step in the production of a printed co
   http://www.colorguides.com

Comicart-ltd.com  
   Comic book art from the silver to the modern age. Representing Gene Ha, Michael T. Gilbert, and Denis Fujitake.
   http://www.comicart-ltd.com/

Comic Book Art Gallery  
   Large selection of comic book art from the 1970s and 1980s. Will trade for splashes and cover art.
   http://www.comicbookartgallery.com/

The Comic Art CyberMall  
   Modern comic book art with an apparent focus on so-called "good/bad girl" art.
   http://www.mindspring.com/~taz3/

Cooper, Dave  
   Artwork from Suckle, Weasel, and painting commissions by Dave Cooper.
   http://www.davegraphics.com

Casablanca Comics  
   Mostly modern original comic art, including a large selection by Paul Pelletier.
   http://www.casablancacomics.com/

Colan, Gene  
   Original art and commissions from renowned Marvel and DC artist Gene Colan. Also offers art instruction via correspondence.
   http://www.genecolan.com/

Comicon.com  
   A direct line to scores of contemporary artists, many of whom offer their work directly from their "booth" at the convention.
   http://www.comicon.com/

Comics Fun  
   An eclectic selection of mostly modern comic book art.
   http://www.comicsfun.com/art4sale/

CrossGen artwork  
   Originals from most Crossgen series (Ruse, Meridian, Crux, and Scion).
   http://www.crossgen.com/originals

Comic Art Collective  
   A forum for fans to view and buy art directly from alternative comix artists including Rick Altergott, Peter Bagge, Jim Blanchard, Daniel Clowes, Mary Fleener, Dean Haspiel, Tony Millionaire, Pat Moriarity, Eric Reynolds, Johnny Ryan, Kevin Scalzo, Pet
   http://www.comicartcollective.com/

Cybermart of Comixart  
   Reasonably priced modern comic book art.
   http://members.aol.com/comixart/

Comic Art Source  
   Modern comic book artwork, included sketches and painted pages.
   http://Comicartsource.com/

Comic Art Page  
   Collector Will Gabri El showcases high and low end, silverage through modern (emphasizing John Byrne) original comicbook art for sale and trade.
   http://www.comicartpage.net/

Comic Art & Graffix Gallery  
   Offering a large selection of art ranging with a focus on Golden age comic book originals, the Gallery also provides links to artist biographies and modestly priced collection of comics on CD-ROM.
   http://www.comic-art.com/store/art_index.htm

ComicQuest Original Art  
   Specializes in Silver Age DC and Marvel superhero art.
   http://www.comicquestart.com

ChurchCartoons.com  
   Christian and religious cartoons for church bulletins and newsletters, offers samples and rates.
   http://www.ChurchCartoons.com/

Cartoon Bank  
   Original panel cartoon art from The New Yorker.
   http://www.cartoonbank.com/

Comic Art Attack  
   Art for sale from artists including Bernie Wrightson, John Buscema, Chris Bachalo, Tim Sale, Joe Madureira, Bruce Timm, J. Scott Campbell, Mike Hoffman, Sam Keith, and Geoff Darrow.
   http://www.seanet.com/~glazer/

Chaos City Comics  
   Authorized dealer for Dave Gibbons (Watchmmen, Martha Washington) art.
   http://www.chaoscitycomics.com/

Comic Artists Direct  
   Commissioned work and published pages from Scott Rosema, Bill Bryan, and Mike Roy.
   http://www.comicartistsdirect.com/

ComicArtLinks.com  
   There's plenty of room on the web for listings of comic art sites. If you don't see a link here on the Open Directory you may want to check out ComicArtLinks.com.
   http://www.comicartlinks.com/

Comic Book Art Dot Com  
   Comic Book Art Dot Com offers comic book art ranging from classic to modern in all price ranges.
   http://www.comicbookart.com/

Conrad's Comics-N-Art  
   Conrad Eschenberg offers mainly Silver Age DC and Marvel art, both pre-hero and beyond.
   http://www.comicsnart.pcrealm.net/

Comicartville  
   An eclectic mix of old and new comic book and strip art, plus articles by comics professionals and fans.
   http://www.comicartville.com

Catskill Comics  
   Offering sales of original art and representing artists such as Mike Grell, Ron Frenz, Charles Barnett & others for commissions.
   http://www.catskillcomics.com

BD Art Museum  
   Presents exhibitions related to comic strips, as well as trading and selling original artwork. [In French]
   http://www.bdartmuseum.org

Comic-Gallery.de  
   Gallery for comic art. Mostly modern, dealer is based in Germany.
   http://www.comic-gallery.de/

Cochran, Russ: Comic Art Auction  
   The auction itself is not online, but contact information here is worth adding because of the focus on EC Comics, Hal Foster, and Frank Frazetta artwork.
   http://www.eccrypt.com/russart_auction.htm