Casio PX-870 Privia 88-Key Digital Console Piano w/ 2x 20W Amplifiers $749 + Free Shipping Adorama has *Casio PX-870 Privia 88-Key Digital Console Piano* *w/ 2x 20W Amplifiers* (Black, PX870BK) on sale for *$749*. *Shipping is free*. Thanks to Deal Editor *iconian* for sharing this…