How much does this cost to the nearest dollar?

Vixen Horns Train Horn Kit for Trucks/Car/Semi. Complete Onboard System- 200psi Air Compressor, 3 Gallon Aluminum Tank, 3 Trumpets. Super Loud dB. Fits Vehicles like Pickup/Jeep/SUV
Extremely loud Heavy Duty Triple Trumpet Train Air Horn Tank Capacity 3 Gallon (12 liter) 200 PSI Compressor (12 volt) with Remote Filter Thermal Overload Protection Mounting Hardware Included Brand Vixen Horns, Color Chrome Train Horn / Chrome Compressor /Silver Tank, Material Metal, Voltage 12 Volts, Fit Type Universal Fit, Style Compression,Protection,Thermal, Vehicle Service Type Passenger Car, SUV, Truck, Noise Level 150 dB, Manufacturer Vixen Horns, Model Country of

Price is $490.00
Price: $490.48