Robitussin just $1.99 @walgreens

Walgreens has robitussin on sale for $4.99 but when you use ur $3off coupon on any robitussin product u can grab this for just $1.99 using the coupon from the 9/30/12 insert I sure stocked up on these already :)) now if u got 3 or more of the same inserts if u but 3 u earn 4,000 points u but 2 u earn 2,000 points