There is the possibility of 5 inserts being in your paper this Sunday - August 2, 2009. They are 2 Red Plum, 1 Smart Source, 1 P&G and 1 Other (Kellogg's and Keebler coupons).
Remember that when you purchase your paper from the store, you are not guaranteed coupon inserts. I would check each paper before purchasing multiples. Or save money and trees, purchase only the coupons you need at The Coupon Clippers.