What does this cost to the nearest dollar?

Title: KING OA1001 OmniPro Portable Omnidirectional HDTV Antenna  
Category: Electronics  
Brand: KING  
Description: A compact, amplified, omnidirectional antenna that delivers free VHF, UHF, and FM HDTV signals with no pointing required.  
Details: Easy to install on RVs or travel trailers, the black antenna offers durable construction and superior signal performance for mobile use.

Price is $