Boxes of Quaker cereal are on sale for $1.88 this week at Walgreens. That’s a great sale price by itself! Buy three boxes of Life, Oatmeal Squares, and/or Cap’n Crunch, and use a $2.00/3 coupon from the 8/21 Red Plum newspaper coupon. Redeem an Ibotta coupon offer for $0.25 back on any brand of cereal. The final price is just $1.13 per box!