Without direct experience, the best I can suggest is doing some online searches for "consignment store software"The google search (link below) gave some interesting prospects...http://www.google.com/search?sourceid=navclient-ff&ie=UTF-8&rls=GGGL,GGGL:2006-17,GGGL:en&q=consignment+store+softwareGraydonMarlin Creek - Idea Seedshttp://marlincreek.com