How much does this cost to the nearest dollar?

HUYUN The Waterproof Black Caoutchouc Rubber Plug Cover Weather Door Replacement for Logitech UE megaboom Wireless Speaker Port and Charge Port
100% New Quality productPart Replacement For Logitech UE megaboom Wireless speaker (Note！Don't fit UE boom speaker)Protect the port Clean，Farewell the dust，WaterproofPackage includes 1 X The Port Cover caoutchouc Rubber PlugNote！ this item don't compatible for Logitech UE Boom wireless speaker and Boom 2 speaker 100% New Quality product Part Only Compatible For Logitech UE megaboom Wireless speaker（Note！Don't fit UE boom speaker） Protect the port Clean，Farewell the dust，Waterproof Package includes <br> 1 X The Port Cover caoutchou

Price is $9.00
Price: $8.99