How much does this cost to the nearest dollar?

SF Cable 50ft 14AWG NEMA 5-15P to NEMA 5-15R Outlet Saver Power Extension Cord, 15A, 125V
Extend your outlet to the length you need! Available in lengths up to 100ft in a variety of gauges, we have cables that will help complete your power connections. This cable is rated SJTW (Weather and Water Resistant), it is approved for both indoor and outdoor use. It is rated for temperatures up to 60?,?C and can handle up to 1875 watts and 15 amps. Connectors 1 x NEMA 5-15R to 1 x NEMA 5-15P Connectors 1 x NEMA 5-15R to 

Price is $51.00

Price: $50.55