How much does this cost to the nearest dollar?

RC Cooling Fan 1/10 35mm 8.4V Aluminum ESC Motor Cooling Fan Heatsink for RC Car 1/8 1/10 Scale Brushless Motor (Black+Silver)
RC Motor Cooling Fan 35mm 8.4V Aluminum ESC Motor Cooling Fan Heatsink for RC Car 1/8 1/10 Scale Brushless Motor (Black+Silver) Features 1. Small size and lightweight, convenient for you to install and remove. 2. Perfect heat dissipation effect which can effectively prevent the motor from overheating. 3. With high quality material and exquisite workmanship, this cooling fan is durable for long term use. 4. The cooling fan can power up from the receiver, very easy to use. 5

Price is $17.00

Price: $16.99