My 76 key electric yamaha piano is in great condition, it has no problems and had no messed up keys or anything, it has built in speakers but also has a plug in for an amp, it has 550 different instruments that you can select, I'm asking 350 but i will take 300 at the lowest because we originally bought it for 500, it has its original music stand still and the cords, but you would have to buy a foot pedal because the old one broke, but those only cost around 15 pounds.