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...Yamaha UX-1 Upright Piano Yamaha UX-1 Serial Number: 3859205 Finish: Ebony Polish Size: 52" Warranty: 5 Years Yamaha UX1 Upright Piano Yamaha UX1 Upright Piano Serial Number: 4368210 Finish: Ebony Polish ❮ ❯