How much does this cost to the nearest dollar?

Vbestlife RC Boat Brushless Motor, Black 4-Pole Brushless Motor for 5.0mm 3660 3500 KV RC Boat Accessory Part
Features 1. It is made of high quality aluminum alloy with the latest CNC milling machines, and designed with high power and rotation speed to provide longer run time for RC boat. 2. Precise design for maximum energy conversion. The 3660 4-pole non-inductive brushless motor is designed to provide high quality and great performance. 3. High purity copper winding maximizes the efficiency. High RPM ABEC5 oversized bearings.Precise balanced rotor with great smoothness, reliability and maximum RPM. 4. High torque motor with 4-pole and design. T6 square aluminum radiator

Price is $31.00
Price: $31.32