Yamaha U3 Upright Piano July 14, 2018 admin 52" Height Upright, Yamaha Yamaha U3 Upright Piano Serial Number: 2723121 Finish: Ebony Polish Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2551130 Finish: Ebony Polish Size: 52" Warranty: 5 Years Weber WG150 Grand Piano Weber WG150 Serial Number: Finish: Ebony Polish Size: 5' Warranty: 5 Years ❮ ❯