This month at Walgreens, get a great price on a canister of Purell Hand Sanitizing Wipes! The 40-count canisters are regularly $3.29. (Prices do vary by store, though.) Stack a $1.00 Smart Source newspaper coupon with a $1.00 Walgreens coupon. Find the Walgreens coupon on page 15 of the August Savings Book, located in stores by the weekly ads. The final price is $1.29!