Yamaha U3 Upright Piano August 18, 2017 admin 52" Height Upright, Brands, Upright Pianos, Yamaha Yamaha U3 Serial Number: 2736973 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Yamaha U1 Upright Piano Yamaha U1 Upright Piano Serial Number: 2909681 Finish: Ebony Polish Size: 48" Kawai KS5F Kawai KS5F #1424708 ❮ ❯