Hurry to Walgreens for a terrific deal on Cocoa Puffs and Cookie Crisp Cereals! Select General Mills cereals are on sale for $1.99 this week. Buy two boxes and use two $0.75/1 cereal coupons. After shopping, submit the store receipt to Checkout 51 for a $1.00 rebate. The final price is $0.74 per box.