RICHMOND, Virginia, 2018-Feb-27 — /EPR Retail News/ — CarMax, Inc. (NYSE: KMX), the nation’s largest retailer of used cars, today celebrated the grand opening of its 4th store location in the Denver area, located at 16500 W. Colfax Avenue in Golden. The Golden location has the capacity to stock approximately 200 used vehicles of nearly every make and model and…