Walgreens has Cover Girl Professional Mascara on sale Buy one, get one 50% off
Buy 4, average price $4.72 each = $18.88
Print four $3 coupons = Less $12 (2 per computer)
Pay $6.88 at the register
Use four $1 Checkout 51 cash back rewards = Less $4
Get 3,000 Balance Rewards worth $3.75
Get 22 cents Everyday Points
Net cost: 2 Free + $1.09 profit
Get Deal Details on Walgreens Deals List