Yamaha C3 Grand Piano March 19, 2018 admin Grand Pianos, Yamaha Yamaha C3 Serial Number: 4921723 Finish: Ebony Polish Warranty: 5 Years Other pianos you might like...Yamaha C5 Yamaha C5 #4260996 Ritmuller Professional Console Piano RICH PROJECTING TONE GERMAN ROSLAU STRINGS AS NEW CONDITION ❮ ❯