powersmart 18" 144cc gas-powered 3-in-1 walk behind lawn mower – easy start, foldable, ideal for yards up to 1/4 acre is up for auction in Patio, Lawn & Garden. The current bid is $23.00, 90% below the $229.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.