Walgreens Quaker Oatmeal Deal

Wild for Wags found out about an unadvertised Register Rewards (Ends 2/13) deal for Quaker Oats. Here is how it works:

Buy 3, Get $1.00 Register Rewards
Buy 4, Get $2.00 Register Rewards
Buy 5, Get $3.00 Register Rewards

Quaker Oats, 42 oz.
$2.49 - Buy 5
- $1.00 Off (1/2 Red Plum Coupon Insert) - use five!
- $3.00 Register Rewards
= $ .89 each when you buy 5 after coupons and Register Rewards!

*This is when it pays to have multiple coupon inserts, or to order extra coupons online.