How much does this cost to the nearest dollar?

HITHUT Metal Thumbs Up Grip Hot Shoe Cover for Sony A9 A7III A7R3 A7M3 A7RIII Camera Red with Better Balance and Grip Convenience
Product Description The grip not only acts as a thumb grip that provides extra stability and a place to rest your thumb, but also serves as a hot shoe cover to protect the shoe's electronic contacts from dust and accidental impact. The red-colored thumbs up grip is a bright add-on to your camera. Compatible with Sony A9 A7III A7R3 A7RIII A7M3 Tips for frequent users of the hot shoe You can put a piece of paper underneath when connecting the thumb grip to the camera's hot shoe so as to avoid loose connection and get a more stable and secure grip.

Price is $19.00

Price: $18.59