yd youdepot youdepot disco ball 4 inch 2-pack, silver mirror balls with hanging strings | reflective mirror tiles create sparkling effects for weddings, birthdays, retro parties, stages, classrooms and home decor. is up for auction in Musical Instruments. The current bid is $2.00, 86% below the $13.99 MSRP, in New/Like New condition. Bid on this item at our Louisville - Intermodal Dr. location before the auction closes.