Here are the coupon match-ups that I see for Sunshine's 3-day sale (Sun. 2/14 - Tue. 2/16):
Progresso Premium Soup - 4/$5
Use $1.10 off 3 coupon here
Final Cost: $0.83 each when you buy 3
Banquet Original Dinners - $0.88 each
Use the $0.50/5 coupon from here (Play the game. When you're done you can print the coupon.) It will be doubled as Sunshine doubles all coupons with a value less than $0.50.
Final Cost: $0.68 each when you buy 5
Betty Crocker Fruit Snacks - 2/$4
Use $0.50/2 coupon from here (if Fruit by the Foot, Gushers, and Fruit Roll-ups are included in the sale) The coupon will be doubled.
Final cost: 2/$3 or $1.50 each