Crest Pro-Health mouthwash is on sale for $2.99 at Walgreens this week. Buy four to get a $6.00 Register Reward. Use four $1.50 newspaper coupons for a $0.04 moneymaker!
Note: The sale tag doesn't indicate the Register Reward promotion, but it is advertised on page 16 of the weekly ad. Find the Weekly ads near the front entrance of the store.