How much does this cost to the nearest dollar?

Humidity Tray Indoor Plant Stand Growing Tray for Bonsai, Orchids, Other Plants Orchid Nerd
Heavy rigid polystyrene plastic tray. Measurement 13½ Inches x 10½ Inches x 2¼ Inches (color black) Heavy rigid polystyrene plastic tray. Measurement 13½ Inches x 10½ Inches x 2¼ Inches (color black) Heavy rigid polystyrene plastic tray. Measurement 13½ Inches x 10½ Inches x 2¼ Inches (color black) Material Plastic, Color Black, Shape Rectangular, Indoor/Outdoor Usage Indoor, Mounting Type Window Mount, Floor Standing, Tabletop, Dimensions 13.5\ D x 10.5\ W x 2.25\ H, Brand Humidi-Grow, Pieces 

Price is $30.00

Price: $30