How much does this cost to the nearest dollar?

AC WORKS SOOW 10/5 NEMA L21-30 30A Industrial Rubber Extension Cord
NEMA L21-30 30A 3PY, 5-Wire Extension Cord Industrial High-Power Locking Extension Cord Works with a 30 Amp L21-30 Outlet, Inlet, Plugs, and Connector 30A Industrial Rubber Extension Cord Trade Show Convention Center Stringers Streamers Extension Cord Manufacturer AC Connectors, Weight 45 pounds, Size 100 ft, Voltage 600 Volts, Plug Format Type B, Rank Tools & Home Improvement Extension Cords 3277, Available February 7, 2020, Brand AC WORKS, Connector Gender Male-to-Female, Input Current 30 Amps

Price is $660.00
Price: $659.99