Walmart offers the Expert Grill 17.5" Portable Camping Charcoal Grill for $13.59. Opt for in-store pickup to avoid the $5.99 shipping charge. That's a buck under our mention from two weeks ago, $6 off list, and the lowest price we could find. It features a 302 sq. in. cooking surface, a porcelain-coated fire bowl and lid, and a bottom storage shelf.