Adult Terrifying Costume Art the Clown Costume Mask Horror Killer Clown Costume Halloween Cosplay Outfits Adult Outfits-a XX-Large is up for auction in Clothing, Shoes & Jewelry. The current bid is $7.50, 79% below the $35.98 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.