Stack a coupon from yesterday’s Smart Source newspaper insert with a Rite Aid Video Values coupon to save on Trident gum! This week at Rite Aid, single packs of Trident gum are on sale for $1.00. Buy three and earn a $1.00 +Up Reward. After the coupon stack, each pack will cost $0.25! Note that the Adperk coupon says, “Manufacturer Coupon.” Rest assured that it is an “RC49” Rite Aid coupon, so it can be stacked with an actual manufacturer coupon.