Just wanted to give anyone on this site heads up who was thinking of picking up a game card sooner or later. I don't think the sale applies to time cards and MMO's likeWorld of Warcraft and stuff. Companies I did see it for that I remember are EA, Microsoft, Sony, Minecraft, Steam, Google Play.
15 % discount on $50 and $100 iTunes cards Just to help people out - On the web site this is clearly stated as temporary, and does not say for how long - and the only cards that are discounted are the single $100 and the single $50 - discounted to $85 and $42.50 respectively. The multi-gift cards are NOT discounted, nor is any other amount. Obviously what they do in-store is anyone's guess. Also, as noted, this is ONLY for iTunes - none of their other cards on the website are discounted (Xbox, Xbox Live, PSN, PS Plus, etc...)
Edit: My post below doesn't seem to work, unless a brick/mortar store would price match the interweb and apply further discount. I wonder if this would stack with a current Target flyer deal for digital content gift cards for buy one, get another for 25% off (not sure if indicated sale includes itunes or not); might be worth a try... http://www.reddit.com/r/GameDeals/comments/2citrm/target_buy_one_get_one_25_off_all_gaming_prepaid/