Today I made it to Kmart and was able to get 50 boxes of Capri Sun. They are normally $2.99 each, on sale today for $2.00 each. The sale stacked with the coupon (B1G1 Free) made them just $1.00 each.
If you want to grab this deal, today is the last day. Call your local Kmart and check if they have any. They will have coupons at the service desk.