Kawai K71 Upright Piano October 5, 2018 admin Kawai, Upright Pianos Kawai K71 Upright Piano Serial Number: 2457653 Finish: Ebony Polish Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2676994 Finish: Ebony Polish Size: 52" Warranty: 5 Years Yamaha C5 Grand Piano Yamaha C5 Grand Piano Serial Number: 5380220 Finish: Ebony Polish Warranty: 5 Years ❮ ❯