How much does this cost to the nearest dollar?

Prime-Line Dishwasher Air Gap Cover, Stamped Steel, Chrome Plated Finish (Single Pack)
These dishwasher air gap covers are constructed of stamped steel and come in a chrome plated finish. For use with dishwasher air gaps to vent air or water from your dishwasher Constructed from stamped steel it comes in a chrome finish Easy push on installation over the air gap of your dishwasher Designed to fit over most air gaps for dishwashers Each package contains 1 air gap cover Manufacturer Prime-Line, Part Weight 0.01 ounces, Dimensions 1.73 x 6.5 x 4.92 inches, Country of Origin Taiwan, model number Size single pack, Color Chrome, Quantity 1, Included Components Air Cap, Rank Tools & Home Improvement 93605, Appliance Replacement Fasteners 

Price is $

Price: $3.99