The Collier Gallery in Tempe, Arizona offers a wide range of unique and high-quality art pieces including paintings by Lon Megargee, oil on canvas works such as The Mule Colt and Gallisteo, New Mexico landscapes, and woodblock prints like Apaches. The gallery also features a variety of contemporary artwork, including Greg Singley's oil on canvas pieces, and prints like Psycho Killer by Bill Schenck.