Yamaha C5 Grand Piano April 16, 2018 admin Grand Pianos, Yamaha Yamaha C5 Grand Piano Serial Number: 3240002 Finish: Ebony Polish Warranty: 5 Years Other pianos you might like...Story & Clark Console Piano Story & Clark Console Piano Yamaha U1 Upright Piano Yamaha U1 Serial Number: 2758118 Finish: Ebony Polish Size: 48″ Warranty: 5 Years ❮ ❯