How much does this cost to the nearest dollar?

Tekmar 071 Universal Sensor with 1' Wire
The Universal Sensor 071 is a temperature sensor. It is used for a wide range of applications, from sensing boiler supply temperature to slab temperature. This product is commonly used to monitor supply or return water temperatures by strapping the sensor on to a pipe. 10K thermistor with accuracy of +/-0. 2°C CSA and C US Approved for use in USA and Canada Corrosion resistant brass sleeve Very fast temperature response Manufacturer Tekmar, Brand Tekmar, Model 071, Weight 0.32 ounces, Dimensions 1 x 1 x 1 inches, model number 071, Is Discontinued No, Manufacturer Part 071, Rank Electronics Motion Detectors 619, Available April 1, 2010

Price is $42.00
Price: $41.59