This is an antique, late 19th century, Victorian era, about 1885 - 1890, molded majolica, or glazed earthenware double handled vase with a Rococo Revival style decoration theme. The 827 numbers on the underside are the mold form pattern 'name' and cannot be traced to a specific maker. This was likely produced in either France or Germany. It would be catalogued, though, as 'Continental'. The estimate is based on actual recent past recorded auction sales of comparables. Retail 'asking prices' can be higher and vary.