How much does this cost to the nearest dollar?

YONGNUO Wireless Shutter Release & Flash Trigger C1, for Canon DSLR 1100D / 1000D / 600D / 550D / 500D / 450D / 400D / 350D / 300D /
Compatible with Canon 1100D, 1000D, 600D, 700D, 650D, 100D, 550D, 500D, 450D, 400D, 350D, 300D, 60D, 70D Wireless Remote Shutter Release (On camera) You can mount one RF603 II receiver into the camera and connect it with the camera via the 2.5mm shutter connecting cable, and can remote control the camera with

Price is $41.00
Price: $41