(Similar item). Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic Portable Wall in Greenhouses for Outside Indoor is up for auction in Patio, Lawn & Garden. The current bid is $6.00, 90% below the $59.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.