Yamaha U3-X Upright Piano June 7, 2017 admin 52" Height Upright, Brands, Upright Pianos, Yamaha Yamaha U3-X Serial Number: 4069329 Finish: Ebony Polish Size: 52″ Warranty: 5 Years Other pianos you might like...Kawai KG3 Grand Piano Kawai KG3 Serial Number: 1970521 Finish: Ebony Polish Size: 6'1" Warranty: 5 Years Samick SG 172 Samick SG 172 8703907 ❮ ❯