dcyourhome 463675016 17" grill grates for charbroil commercial tru-infrared grill 463642316 463644220 463632320 463245518 463675016p1 g369-0030-w2 parts, cast iron cooking grate for nexgrill 720-0864 720-0864m is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 98% below the $44.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.