Yamaha C5 April 5, 2019 admin 6' - 7' Length, Grand Pianos, Yamaha Yamaha C5 #4881769 Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 M Upright Piano Serial Number: 3296901 Finish: Ebony Polish Size: 52" Yamaha YU3 Upright Piano Serial Number: 5827234 Finish: Ebony Polish Size: 52" Warranty: 5 Years ❮ ❯