Unable to find anything about this bisque sleigh. Would appreciate any information and value ,if any, on this item. It was given to my mother by her German grandparents. There is a wind up music box in the bottom, which may not have been part of the original sleigh.?? The front and bottom of the sleigh have the letters,(Copyright sign, K.S.A. TNC) inscribed. It is hand painted. Thanks for any information on this item.