ArtCreativity 3 Inch Purple Metal Cowbell Noisemakers - Pack of 12 - Loud Metal Cowbell Noise Makers with Handles, Great for Football Games, Sporting Events, New Year’s Eve, for Kids and Adults purple cowbell is up for auction in Musical Instruments. The current bid is $5.00, 78% below the $22.98 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.