How much does this cost to the nearest dollar?

T-MOTOR Mini F7 Stack (Mini F45A+ Mini F7), Flight Control, Flight Controller Stack for FPV Drone Motor
Mini F45A+ Mini F7 Motor has s Strong performance-Matching with T-MOTOR F45A Mini 4IN1 ESC you will get better flying experience. This Mini F7 Stack Motor comparing with standard version FC is lighter and stronger (33% lighter and 41% smaller). This Mini F7 Stack brushless motor has high-performance 32-BIT main control with fast response, matching with firmware will bring you fantastic flying experience. This Flight controller integrating dual BEC plug and play without welding Provide power support for 5V equipment such as receiver, analog camera, analog video transmitter programmable LED light bar 10V can provide

Price is $137.00
Price: $136.9