Large decorative cup with a portrait of Empress Augusta of Prussia on a saucer. Conically widening body above the round stand with a gilt ear handle. The front with a bust portrait of Empress Augusta of Prussia in a gilt etched oval after a photograph based on a photo-reprographic technique in grey camaieu. Royal blue background. Inner margin with surrounding ornamental border. Hairline crack; minimal residue; sceptre and painter's mark. Cup h. 8 cm. A large royal blue ground porcelain cup and saucer with the Imperial portrait of Empress Augusta of Prussia. Hairline crack. Minor restored. Sceptre- and painter's mark. KPM-Berlin Circa 1880 - 1888.