Walgreens: FREE Greeting Cards

Walgreens has a deal on Greeting Cards this week! Receive a $5 Register Reward when you purchase 8 Greeting Cards.You can get these for FREE (with possible overage) or super cheap, depending on which cards you purchase.

Here is an example transaction:

Buy 8 cards for kids at $0.49 each
Pay $3.92
Receive a $5 Register Reward
= FREE cards, plus $1.08 money maker

OR

Buy 8 cards at $0.99 each
Pay $7.92
Receive a $5 Register Reward
= $2.92 for 8 cards, or $0.37 each