(BUSINESS WIRE) - COPIA: The American Center for Wine, Food and the Arts, launched in Nov. 2001 and supported by such notables as famed chef Julia Child and vintner Robert Mondavi, closed its doors in Nov. 2008 -- and Great American Group, LLC GAMR 0.00% , a leading provider of asset disposition, valuation and appraisal services, has been selected to manage the live webcast auction of all items housed inside the center. According to Mark Weitz, President of Great American Group's Industrial Division, the two-day live sale event will be conducted on Friday and Saturday, April 20 and 21, beginning at 10 a.m. each day, represents "one of the most eclectic collections of items we've handled in some time."