Pringles are on sale at Rite Aid. Buy two cans and receive a $1.00 +Up Reward. Stack a manufacturer coupon with a Rite Aid Adperk coupon and get each can of your favorite flavor for only $0.50! One thing to keep in mind is that the Adperk coupon is an "RC 49″ Rite Aid coupon, despite the fact that it says "Manufacturer Coupon." Rest assured that it can be stacked with a real manufacturer coupon.