How much does this cost to the nearest dollar?

Shareway MB04XL MBO4XL Replacement Laptop Battery Compatible with HP Envy X360
Note If there is any problems, please feel free to contact us. We are happy to help you. Contact us by follow step Please click on seller store on right corner “ask a question”and contact seller directly. Compatible Part Number MB04XL MBO4XL Fit Laptop Models (please use ctrl+f to search for your laptop model) HP Envy X360 M6 Convertible PC Series Envy X360 Envy x360 X360 Envy X360 Envy x360 Envy X360 Envy X360 and more. HP Envy X360 15 inch Convertible PC Series Envy X360 Envy X360 Envy X360 Envy X360 Envy X

Price is $29.00
Price: $28.99