How much does this cost to the nearest dollar?

Ubiquiti AirMax Sector 2.4 GHz 2x2 MIMO BaseStation Sector Antenna
Ubiquiti's Antenna R&D team applied their years of experience in cellular basestation antenna design in developing the revolutionary AirMax BaseStation and Backhaul antennas. Exhibiting gain, beam characteristcs, and multi-polarity performance never before seen in wireless ISP markets.Patent-pending next-generation technology achieves gain, cross-pol isolation, and beamshaping characteristics rivaling the highest quality cellular carrier basestation antennas in the world. Instantly pair with Rocket M5 to create a powerful AirMax 2x2 MIMO PtMP BaseStation. Rocket mount and weatherproof RF jumpers included.Rocket M and AirMax BaseStation/Rocket Antennas have been designed

Price is $254.00
Price: $253.55