I'm new so forgive me if this deal isn't in the right format.
The ad for Save Mart 1/14-1/20 shows campbells soup (chicken noodle &tomato condensed) on sale for 0.49 a can. There is a coupon I have from the 1/11/09 inserts which is 0.40/3 and there is another coupon in the database for .40/4

3x$0.49=$1.47
-.40/3 coupon
= 1.07 for 3
not bad since it was on sale at Winco in my area last week for 0.89 a can.