$10 OFF $25 In-Store Purchase at JC Penney December 26, 2013 By: Tricie share Grab your $10 OFF $25 In-Store Purchase Coupon from JC Penney! Valid on apparel, shoes, accessories, and home. Coupon valid through 12/28! This will be great with after Christmas Clearance. Please be advised that this post may contain affiliate links. See my Disclosure Policy for details.