How much does this cost to the nearest dollar?

Robinson Racing 1112 Steel Alloy Motor Pinion Gear, 1/8 Bore, 6 Mod Pitch, 12 Tooth
Steel alloy pinions are not heat treated and should only be used with plastic spur gears. Most commonly used on Kyosho and Tamiya electric cars and trucks. In sizes 12 through 24 teeth. 1/8 inch bore. One 5-40 set Screw included. 1/16 inch Allen wrench (not included) Fits the 5/40 set screw..6 module steel alloy pinions are not marked with tooth number. Package Dimensions 1.75 L X2.5 W X0.5 H Product Type Hobbies Country Of Origin United States Package Quantity 1 Dimensions 1.75 x 2

Price is $8.00
Price: $7.85