Endless Summer Sale: Keep the Summer Vibes Alive with Hot Discounts! 10% off gift cards from JCPenney with code ENDLESS10 Posted in Department Store, Giftcards.com, Percentage off, Promotions, Shopping, Stores Tagged Department Store, Giftcards.com The online store, Giftcards.com in the Department Store category, offers Percentage off on purchases ending 09-01-2024.