How much does this cost to the nearest dollar?

Upgraded Freezer Glass Shelf, Compatible with whirlpool Refrigerator, Replacement Models are in Figure 2)
COMPATIBLE REFRIGERATOR MODELS Freezer Glass Shelf fits some Whirlpool KitchenAid Ikea side-by-side Refrigerator Model ETC. REPLACES PART NUMBER The Whirlpool Freezer Glass Shelf is 11.7 inches by 10 inches, Replaces Part Number is Please make sure the Glass Shelf size and part number are right. EASY INSTALLATION Just slide the Shelf in. One end has a lip, it goes in to the rear. UPGRADE MATERIAL The frame on both sides of The Whirlpool Freezer Glass Shelf is made of food grade material, which is durable and safe. The glass is upgraded to high-quality Tempered Glass

Price is $50.00
Price: $49.99