How much does this cost to the nearest dollar?

Daedalus CNC Spindle Motor Kit, 500w, ER11, Brushed
★Spindle, 2 Wires-Brushed, 500w, ER11, working voltage 0-100v DC, φ 2.05 ★Enough Power for wood engraving, MDF, plastics, acrilic, plexiglass, foam board. ★Come with PSU, Rheostat, Spindle Clamp, Cable, Wrench, Butt Terminals and Heat shrink tube. ★Quiet and Efficient, Smooth running, Spin up fast and have minimal vibration. ★Cost-effective, Carbon brushes need to be replaced regularly. Brand Daedalus, Speed 12000 RPM, Voltage 100 Volts (DC), Horsepower 500, Dimensions LxWxH

Price is $100.00
Price: $99.99