Yamaha U3 Upright Piano December 13, 2016 admin 52" Height Upright, Brands, Upright Pianos, Yamaha Yamaha U3 Serial Number: 3447187 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Kawai US-50 Upright Piano Kawai US-50 Serial Number: 1346150 Finish: Ebony Polish Size: 52" Warranty: 5 Years Knabe Grand Piano – Walnut Satin KNABE BABY GRAND WALNUT SATIN FINISH AMERICAN VOICING-BIG PROJECTION ❮ ❯