How much does this cost to the nearest dollar?

FHZXHY Galaxy S21 Ultra Waterproof Case with Built-in Screen Protector Full-Body Underwater Diving Case Sealed Shell for Samsung Galaxy s21 Ultra 5g 6.8 inch
2021 new Released S21 Ultra Waterproof case Shockproof Sandproof case designed for S21 Ultra. *Key Outstanding Features 1.2021 new Design IP68 standard waterproof case,sandproof/shockproof/snowproof/dustproof. 2 Clear back shows original S21 Ultra Colors, also not block the wireless charging feature without removing this case 3.Case built-in scratch-resistant screen protector with high touch sensitivity. Can use the camera well and shoot good-looking photos and videos in high definition. shape for S21 Ultra, all buttons and controls such as front camera, camera,

Price is $20.00
Price: $19.88