Authentic Fornasetti Display Plate “lady of the lake”

Authentic Fornasetti Display “Lady of the Lake”, all in absolute perfect, original condition.  With Manufacturer’s Mark, “Fornasetti Milano”, “TEMA E VARIAZIONA” AND No. “89”, plus graphics of “Artist’s Hand” all in black,  and licenced Germany over stamp in pale green, but cannot accurately decipher all as some is under/over the black Mark.  Dimensions approx..: 15cm dia. x 1.5cm high and lower lip 9cm dia.