According to Sunday Coupon Preview there will be 2 inserts in this Sunday’s paper. You should have a Smart Source and a Red Plum.
Some of my favorite coupons from the sneak peek are the $.50 off of French’s Mustard(should make for some free mustard at some point), Huggies Coupons, and the $1/8 Del Monte Canned Veggies.
To see the entire list go to Sunday Coupon Preview. Remember that these values & coupons vary by region so they may not be exactly the ones you get.