Yamaha U3 Upright Piano October 11, 2021 admin Uncategorized Yamaha U3 #3732875 Other pianos you might like...Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2611858 Finish: Ebony Polish Size: 52" Warranty: 5 Years Yamaha U3 Upright Piano Yamaha U3 Serial Number: 4356732 Finish: Ebony Polish Size: 52″ Warranty: 5 Years ❮ ❯