Amazon has the 50.7oz Listerine Antiseptic Mouthwash (Cool Mint) for $7.98 - 25% off (check “Save an extra” box, eligible on first S&S order for this product) - $0.99 off coupon (check "Apply Coupon") = $5 with free shipping on $35+ or with Prime (extra 5% off with 5 items S&S order).