How much does this cost to the nearest dollar?

IPG Compatible with ZEBRA TC72 / TC77 Mobile Computer Handheld Screen Protector 6 UNITS Invisible Guard Free Lifetime Replacement Warranty HD Clear Bubble -Free screen protection
Aerospace grade patented material engineered for your specific device wet application IPG’s unique ingredients provide self-healing for your existing scratches Free lifetime replacement warranty for the life of your device Virtually invisible Heat, Water Resistance, Against Scratches and Shields Damage Anti Fingerprint Dimensions 8 x 0.08 x 12.5 inches, Weight 1.27 ounces, model number TC72 / TC77, Rank Tablet Screen Protectors 3473, Is Discontinued No, Special features Shockproof, Other display features CE, Manufacturer IPG, Available July 14, 2018, Brand IPG,

Price is $51.00
Price: $50.95