Porcelain. Turned with trimmed foot. Onglaze blue (!) and polychrome handpainted and gilded. Ø 28,8 cm. The plate has an old and, where it is partly overpainted, through age an amber stained restoration, which is partly removed and shows glued cracks underneath. The overpainting is primarily in the red scrolls background, the flowers are partly originally visible, partly also overpainted. Some minor rim damages. 

Comparable pieces at Alain.R.Truong: http://www.alaintruong.com/archives/2013/08/01/27768624.html