How much does this cost to the nearest dollar?

TOLOVI 10pcs New 1012DF 12 Teeth Plastic Gear D Shape Hole 3mm 12T M0.5 Gear For N20 D-Axis Motor DIY NEW PRODUCT
Specification Brand new Material POM plastic Hole Diameter approx. 3mm D-shape External Diameter approx. 7mm Thickness approx. 5mm Gear Number 12 Applications for modulus 0.5M straight gear Convenient to use. Package included 10pcs x Plastic Gear Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. EMS, DHL, FEDEX, UPS are available with discount. goods within 39-60 days, please wait for your package patiently. FEDEX will spend 5-15 workdays for you to

Price is $9.00
Price: $8.99