Yamaha C3 Grand Piano March 29, 2017 admin 6' - 7' Length, Brands, Grand Pianos, Yamaha Yamaha C3 Serial Number: 4218040 Finish: Ebony Polish Size: 6’1″ Warranty: 5 Years Other pianos you might like...Yamaha G3 Grand Piano Yamaha G3 Serial Number: 5131665 Finish: Ebony Polish Size: 6'1" Warranty: 5 Years Kawai RX2 Kawai RX2 #2317087 ❮ ❯