How much does this cost to the nearest dollar?

Yaetek 18 Channel Ports DC 12V 10A CCTV Distributed Power Supply Box Key Lock for Security Surveillance Camera (12V 10A 120W 18 Output)
18 Channel DC 12V 10A CCTV Distributed Power Supply Box Key Lock for Security Surveillance Camera (12V 10A 120W 18 Output) Material Iron Color Gray White Type 12V DC/AC Power Supply Mounting Screws Included Modulation Pulse frequency modulation (PFM) formula Transistor Connections Single-Ended Output DC Output Voltage 12V Output Voltage Tolerance ± 1% Rated Output Current 10A Output Current Range 0-10A Output Power 120W Ripple and Noise DC Voltage Adjustable Range ± 10% Input Input Voltage Range AC Input Current Efficiency 

Price is $29.00
Price: $28.99