How much does this cost to the nearest dollar?

TOTO 12 Inch EcoPower Touchless 1.0 GPF Toilet Flushometer Valve and 12 Vacuum Breaker Set, Polished Chrome
TOTO EcoPower 1.0 GPF Toilet Flushometer Valve is ideal for high-traffic commercial spaces, providing an elegant water conservation solution. Engineered to require no electricity or routine battery replacement, the EcoPower Flushometer Valve saves energy and water while providing maximum performance in even the most demanding commercial spaces. Powered by the force of running water, EcoPower hydro-turbines create an electrical current that is stored in rechargeable cells to power the sensor of the valve. The EcoPower flush valve is highly efficient, replenishing power stores with no minimum daily usage. No external power source or battery replacement is necessary. Ensuring that water

Price is $490.00
Price: $490.04