donner oura s100 digital piano with 88 key graded hammer weighted keyboard for beginner, full size electric piano keyboard with bluetooth, 3 original demos, local off, 2×10 w, piano three pedal, black modern black is up for auction in Musical Instruments. The current bid is $4.00, 99% below the $499.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.