How much does this cost to the nearest dollar?

Repairwares Surface Burner Head Control Knob for Select Whirlpool Gas Range/Stove/Cooktop Models
A surface burner head control knob allows for dynamic manual control of the gas flow and regulates the intensity of the cooking flame. This replacement part is a stylish, sturdy, and suitable replacement for the original controls that came with your appliance. Always take appropriate safety precautions when performing repairs. ⚠️ Looks similar to incompatible knobs that may also share the same or similar part numbers – Verify compatibility with your appliance or ask a question before ordering ✫ Model Number surface burner head control knob for select Whirlpool gas range/stove/cooktop models ✫ Model Number surface burner head control knob for select Whirlpool gas range/stove/cooktop models ✫ Stylish, sturdy,

Price is $20.00
Price: $19.99