Take advantage of this Gap promo code and receive 10% off your Card Card, Old Navy Card or BananaCard purchase at Gap.com, BananaRepublic.com, OldNavy.com and Piperlime.com plus additional free shipping on orders over $50. This offer is not valid on JunkFood, Charm It, Star Wars and Hello Kitty merchandise at Gap Jewelry & Charitable merchandise at Old Navy. Use code before it expires. Limited time offer only.