Antique French Porcelain Serving Platter Paris 19th Century

It's a 19th century G. Mansard & J. Houry French porcelain oval serving platter with gold gilding and blue accents. It features an ornate gold monogram. It's approximately 45 cm by 22 cm, or 17.7" by 8.7". Very minor chip on one side, not easily noticeable. A beautiful piece.