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...Kawai US6X Special Version Upright Piano Kawai US-6X Special Version Upright Piano Serial Number: 2007919 Finish: Ebony Polish Size: 52" Yamaha C3 Grand Piano Yamaha C3 Serial Number: 5787704 Finish: Ebony Polish Size: 6'1" Warranty: 5 Years ❮ ❯