At Walgreens (thru 12/5):
Buy 1, Receive $2.00 Register Reward through 12/5
Paid $2.00 | Receive $2.00 Register Reward
Final Price: Free
Remember, at Walgreens, you can not use a Register Reward from one product to purchase another of the same product. So, you’ll need to do separate transactions, and alternate purchasing a different product in between, preferably one that also produces Register Rewards!