A rare Berlin KPM porcelain commemorative cup with matte blue ground
Konisch model with campaner-form handle and original saucer. The display side with a portrait of Queen Louise, the well of the saucer with a view of her mausoleum in Charlottenburg palace gardens. Blue sceptre mark, o in black, impressed 2, incised I (saucer). Slight wear to the ground of the saucer.
Circa 1810/11, the relief portrait after a model by Leonhard Posch.
Private collection, Berlin.