The art world is changing. In some ways this is a very good thing. With the advent of the internet, more artists' work can reach a broader spectrum of the public.
However, if you are interested in a piece that you have seen in a gallery, whether bricks and mortar or online, please contact them directly.
Art Incorporated, San Antonio, TX
Legends of the West Fine Art, Santa Fe, NM
T H Brennen Fine Art, Scottsdale, AZ