Yamaha U3 Upright Piano June 5, 2018 admin 52" Height Upright, Upright Pianos, Yamaha Yamaha U3 Upright Piano Serial Number: 4017994 Finish: Ebony Polish Other pianos you might like...Yamaha U30 Yamaha U30 #5106403 Yamaha C5 Grand Piano Yamaha C5 Grand Piano Serial Number: 3240002 Finish: Ebony Polish Warranty: 5 Years ❮ ❯