Treat yourself to a couple of free Snickers candy bars at Walmart! Walmart is a great store to score deals by price matching. This week, Albertsons has Mars single candy bars on sale, two for $1.00. Tell the cashier at Walmart that you’d like to price match to that sale. The cashier should have a copy of the ad at their register. Use two of the $0.50 coupons from the February 7th Red Plum newspaper insert and the Snickers will be free.