How much does this cost to the nearest dollar?

NGK (5423) Spark Plug - DR8ES
NGK (5423) Spark Plug - DR8ES Designed to operate over a much wider heat range than ordinary plugs Resists carbon buildup and pre-ignition High alumina ceramics for better heat transfer and electrical insulation Solid copper core and nickel tipped electrode provide a longer plus life Patented triple gasket sealing process eliminates the possibility of combustion gas leakage Manufacturer NGK, Brand NGK, Model 5423, Weight 1.41 ounces, Dimensions 0.24 x 0.35 x 1.18 inches, Country of Origin Japan, model number DR8ES, Is Discontinued No, Exterior Machined, Manufacturer Part DR8ES, OEM Part Safety Rating other, Rank Automotive Automotive Performance Spark Plugs 

Price is $5.00

Price: $4.74