Yamaha U3 Upright Piano June 7, 2017 admin 52" Height Upright, Brands, Upright Pianos, Yamaha Yamaha U3 Serial Number: 2676994 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 Serial Number: 4356732 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Schimmel 122 Upright Piano Schimmel 122 Upright Piano Finish: Ebony Polish Size: 48" Warranty: 5 Years ❮ ❯