VIVOSUN 39x39x63-Inch Portable Walk-in Greenhouse, with PVC Cover & Detachable Base, Instant Pop-up and Folding, Mini Greenhouse with Roll-Up Door & Mesh Window for Indoor Outdoor, Wind Ropes Included Clear PVC 39 x 39 x 63-Inch is up for auction in Patio, Lawn & Garden. The current bid is $14.46, 76% below the $59.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.