Toughbuilt C470 47" Sawhorse and Jobsite Table for $19.99 shipped.  Here is a screenshot for your reference. The sawhorse features a 1100-lb. capacity, fold-out 2 x 4 supports, fold-out safe cut support brackets for upright drywall and plywood cuts, and built-in carrying handle. Most places have it for about $25 or more.