Photo Credit: I Heart the Mart
Some walmarts carry a 2-pack of Robitussin to Go. Look near the check outs to see if your Walmart carries them. If you can find then they are priced at $1.
Robitussin 2-pack to go ($1)
Manufacture’s Coupon: $1 off any Robitussin Product (Ex. 30 days from print)
Final Price = Free Click here to print $1 off any one Robitussin Product (Use zip 62946)