KI Store Christmas Ball Ornaments Champagne 6-Inch Set of 4 Extra Large Hanging Tree Ball Ornament Decorations Super Large Shatterproof Vintage Mercury Balls is up for auction in Home & Kitchen. The current bid is $4.50, 85% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.