This week at Walgreens, CoverGirl cosmetics are on sale, buy one get one 50% off. Spend $20.00 before manufacturer coupons and receive 5,000 Balance Rewards Points at checkout. 5,000 Points are worth $5.00 when later redeemed. Buy three Clean foundations and use three $1.50/1 newspaper coupons. The final price is $4.33–a savings of 52%!