This Deal is valid only on Sunday 2/13.  Starting Sunday, Quaker Quick-1 Minute Oats is on sale 2/$3.00.  Stack this with the Register Reward Promo on Quaker Oats that ends on 2/13.

Buy 3, Receive $1 Register Reward
Buy 4, Receive $2 Register Reward
Buy 5, Receive $3 Register Reward

Try this scenario:

Buy 5 Quaker Quick-1 Minute Oats 18 oz 2/$3.00
Buy 5, Receive $3 Register Reward, Limit 1
Use 5 $1.00/1 Quaker Instant, Quick or Old Fashioned Oats from RP 1/2
Pay:  $2.50, Receive $3 Register Reward
Final Price:  $0.50 Money-Maker

Thanks, Wild for Wags