$15 off $100 by HalloweenCostumes.com $15 off $100 by HalloweenCostumes.com – $15 off $100. Deal Start Date: 12/05/2014 Deal Expires: 12/31/2014 Last Updated: Fri, 05 Dec 2014 15:10:16 GMT Keywords: Other Deals Like $15 off $100 by HalloweenCostumes.com: