Songwin via Amazon offers its Songwin Military Portable Folding Shovel for $23.99. Coupon code "2FAJJFTU" drops the price to $9.60. With free shipping for Prime members, that's $14 off and the lowest price we could find. It features steel construction with high-carbon steel coating, and can be used for digging, sawing, chopping, cutting, picking, prying, hammering, bottle opening, and shoveling.

Note: The small sized option for $18.99 is discounted to $7.60 via the same code.