Steinweg $ 34,990.00 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Steinweg Grotrian Concert Grand Piano - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Size-8'7" Year Built-1910 Ebony Satin Finish. Single Strung. Solid Spruce Soundboard. Wet Sand Casted Plate. Made in Germany.