Houston Chronicle, Price: $10,000.00, A turn of the century piano with rich, powerful sound is the hallmark of a Schweighofer made piano, cast iron frame, double repetition action and two pedals. The piano bears the inscription "J.M. Sohne in Wien" and the seal of the title "K.K. Hof-Pianoforte-Fabrikan" from the Viennese imperial court. Excellent condition. Serial number IS 9813 .