Yamaha U1 Upright Piano October 6, 2021 admin Yamaha Yamaha U1 #3732875 Other pianos you might like...Yamaha C3 Grand Piano Yamaha C3 Serial Number: 5161030 Finish: Ebony Polish Size: 6'1" Warranty: 5 Years Yamaha U3 Yamaha U3 #2918317 ❮ ❯