Through 12/24/15, JCPenney is offering a $25 off $25 coupon with the purchase of $100 worth of JCPenney gift cards in-store or e-gift cards online. The $25 off $25 coupon will be redeemable from 12/26/15 through 1/31/15.
This deal coincides perfectly with the JCPenney Amex Offer giving a $10 credit with a $50+ purchase. That offer expires on 12/31/15. If you visit a store and pay for $100 worth of gift cards with 2 Amex cards linked to the offer, you will receive $100 in gift cards plus a $25 off $25 coupon for $80. Note: purchasing e-gift cards online will not trigger the Amex Offer since those are sold by Cashstar.
There are some exclusions, so make sure to read the terms first.