What does this cost to the nearest dollar?

Title: Ecofive MS8800 Portable Gas Leak Detector  
Category: Industrial Safety Equipment  
Brand: Labloot  
Description: A compact, battery‑powered detector that alerts users to natural gas leaks with sound and light alarms.  
Details: Features a 40 cm flexible probe, large color LCD screen, and high‑sensitivity sensor for methane, propane, and other combustible gases.

Price is $