How much does this cost to the nearest dollar?

Tenedos Premium Quality Italian Carrara Marble Corner Shelf Polished 9 Inch (2)
Size 9'' x 9'' Thickness 5/8'', 2 Sides Polished Finish Price is per 2 pcs individual corner shelf. NO HARDWARE INCLUDED, you need to install it with silicone or adhesive or with tile installation PRODUCT IS NATURAL STONE PRODUCT SO IT MIGHT BE DIFFERENT FROM ABOVE PICTURE. This is a natural stone custom product. The closest pieces in variation and color were selected for this product listing Material Marble, Stone, Mounting Type Wall Mount, Room Type Bathroom, Shelf Type Corner Shelf, Shelves 2, Special Feature 2 Pieces Matching Veins and Color, Dimensions 9\ D x 9\ W x 0.62

Price is $80.00

Price: $79.95