Here is a list of sites that sell fine art either as prints or originals. I especially like Zatista.com. They have a wide range of styles, the art is all original and it's easy to save your selections and come back to it to choose what you like. The prices are set by the artist and the site takes a 30% commission. This sounds high to me, but I'm not sure what a brick & mortar gallery would get on commission.20x200.comaceditions.comartoftheprint.comartstar.comcircuitgallery.comexhibitiona.comeyestorm.comsociety6.comtheworkingproof.comtinyshowcase.comzatista.comThis list was compiled by Readers Digest. For more details on each site go to:http://www.rd.com/home/10-sites-to-buy-art-for-your-blank-walls/