Weis has Betty Crocker fruit snacks on sale for $1.00 per box until Wednesday, August 19, 2009. I used four .40/1 coupons from the August 9, 2009 Smart Source insert. All of the coupons doubled and my total for four boxes was .80 cents--just .20 cents per box.
There is also a catalina promotion running on Betty Crocker Fruit Snacks from August 14, 2009 until September 6, 2009. If you purchase four boxes, a catalina coupon prints for $2.50 off your next purchase. I made a profit of $1.70! :)
I repeated the deal two more times (using various insert & printable coupons) and ended up with a total of twelve boxes. Plus, I still have a catalina coupon for $2.50 off my next shopping order. What a sweet deal!
If you don't have enough insert coupons, you can print coupons from HERE, HERE, HERE, and HERE. Let me know if you have any questions.