Staples has released a rare but awesome coupon for $5 off any $30 purchase! Go here to print yours!
They are also starting their Extreme Penny Deals for Back to School on July 11th - 17th! This year you must make a minimum purchase of $5 in order to get the penny deals.
2 Pocket Folder with Fasteners - Limit 10 per household (all over 10 will be $0.15 ea.)
8 pack of Pencils - Limit 2 per household (all over 2 will be $0.39 ea.)
Staples Multi-purpose Paper: 500 sheet ream/white, 96 sheet/bright - Limit 2 per household (after $4.98 Easy Rebate)
You can also go here and print out a few more coupons for some extra savings!