Office Depot has some great back-to-school penny deals, starting today (7/16) and valid through 7/22. You can visit your local Office Depot and pick up some great deals - like some Scholastic Pourable Glue (4 oz.) for $0.25 each!  Deals may vary by region, so visit officedepot.com/weeklyad to see which Penny Deals are valid in [...]