Here are links to compiled lists of gift card promotions:

http://www.fatwallet.com/forums/hot-deals/1400462/
http://hip2save.com/2014/11/17/2014-...rd-promotions/
http://frugalliving.about.com/od/sho...rd-Bonuses.htm
http://slickdeals.net/f/7318630-2014...omotion-thread