wendyan Disco Ball Helmet, Mirror Ball Hat, Sparkling Disco Ball Decoration, Mirror Glass Reflective Ball Helmet Suitable for Nightclubs, Parties, Djs, Stages and Weddings is up for auction in Musical Instruments. The current bid is $17.00, 89% below the $149.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.