How much does this cost to the nearest dollar?

Cynder 00621 RV 30 Amp Heavy Duty Power Extension Cord 50' Foot (50 Feet, Black)
30 Amp RV Extension Cord, 10/3, 50' extension cord. Male and Female 3 Prong ends. RV 30A TT-30P plug RV 30A TT-30R female connector Heavy duty extension cord 50 feet in length Black, ETL listed for US and Canada Manufacturer Cynder, Brand Cynder, Weight 16 Pounds, Dimensions 14 x 13 x 4 inches, model number 00621, Is Discontinued No, Manufacturer Part 00621, Amperage 30 Amps, Rank Tools & Home Improvement Extension Cords 2574, Available April 30, 2016, Color Black

Price is $80.00

Price: $79.99