Upgrade Bird Bath Heater De-icer with Fountain Water Pump 200W Heated Bird Baths for Outdoors in Winter Thermostatically Controlled Upgrade 6ft Chew-Proof Cord for Garden Patio Backyard Birdbath Farm is up for auction in Patio, Lawn & Garden. The current bid is $7.50, 84% below the $48.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.