We did a (actually 2) very exciting deals at Target.
Buy 4 of Kashi products (which there are some going at 4 for $11), get $5 Target gift card.
I used 4 $2/1 coupons (I forgot where's the link for it, I think from the Kashi website?), so I pay OOP $3 and get back $5 card.
I thought we can only do this once, in the end we can do numerous times. I did two.
I ended up...
Paying $3 out of pocket, get $7 card (cos I used the first card for the 2nd transaction), Overage of $4 and I got lots of great Kashi products! (They really do taste wonderful)