yicostar Aluminum XL Dog Door for Exterior Door,Open Size:24.4" H x 13.8" W,Heavy Duty Doggy Door with Enclosed Magnetic Flaps,Extreme Weather Doggie Doors (Silvery, X-Large) is up for auction in Pet Supplies. The current bid is $1.00, 99% below the $94.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.