In the midst of all the WWDC madness, there have been reports coming in from several sources that Apple Stores have begun receiving several boxes of $100 App Store/iTunes Store/iBookstore cards, and these cards are apparently for a reboot of Apple’s Back to School promotion. With these boxes being delivered this weekend, it seems likely that the promotion will kickoff next week. Apple is holding their WWDC tonight and plans onannouncing several new Macs. This week would be the perfect time to kickoff the Back to School promotion for 2012. Separately, we’ve received multiple anonymous tips claiming that the Back to School promotion will kickoff on Monday and offer a $100 card for Mac purchases, and for the first time, a $50 card for iPad purchases. Until we see more concrete evidence, we are ruling this as unconfirmed.