Yamaha GA1 Grand Piano – Black Polish November 1, 2022 admin Brands, Grand Pianos, Yamaha Black Polish Very Good Condition 3 Year Warranty Crisp Rich Projecting Tone Other pianos you might like...Kawai BS-10 Upright Piano Kawai BS-10 Serial Number: 1873824 Finish: Ebony Polish Size: 48" Warranty: 5 Years Yamaha U3H Upright Piano Yamaha U3H Upright Piano Serial Number: 1924118 Finish: Ebony Polish ❮ ❯