I came across of pretty good deal from Sam's Club. You can buy a pack of (4) $25 gift cards (that's a total of $100 for you math impaired people) for $85! You need to be a Sam's Club member and the deal ends on April 4th, 2015.
Obviously these are Apple gift cards so the money will being going back to Apple. But hey, they are spotting you $15 and you can use them for iTunes (movies, music, apps, etc.) or in stores or on Apple.com towards hardware.