Here are a few match-ups I have done on Walmart offers, combining the hottest coupons with the lowest price deals available:
$0.75/1 Dole Fruit Smoothie Shaker printable
Final price: $0.75
$3/2 Dulcolax Products printable
Final price: As low as $0.48 ea wyb 2
$0.50/1 Duncan Hines Frosting Creations Product printable
Final price: $0.37
$0.30/1 Haribo Product printable
$0.30/1 Haribo Product printable
Final price: $0.78