Starting 8/7, get 4 FREE Crest Toothpaste with a profit at Walgreens
4 Select Crest toothpastes 3.5-6.2 oz
Sale price: $2.99 each
Less: four of the $2 Crest coupons from the July 31stP&G
Option: Print coupon
Register price: 99 cents each
Get: $6 Register Rewards coupon on four
Get 10 Everyday Rewards points per dollar spent = 13 cents
Net cost: FREE with a profit of 54 cents each = $2.16