(Similar)GUARD SHIELD Tarps Heavy Duty Waterproof 12x20 Feet Black Poly Tarp Cover Outdoor Thick UV Resistant Tarpaulin with Grommets 10mil is up for auction in Patio, Lawn & Garden. The current bid is $14.50, 61% below the $36.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.