Yamaha U3 Upright Piano March 27, 2017 admin 52" Height Upright, Brands, Upright Pianos, Yamaha Yamaha U3 Serial Number: 2538692 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Yamaha C3 Yamaha C3 #5342088 Kawai K60 Upright Piano Kawai K-60 Serial Number: 2350114 Finish: Ebony Polish Size: 52" Warranty: 5 Years ❮ ❯