Tag: Duncan Hines Brownie Mix Coupon

There’s a fantastic deal on Duncan Hines Mug Cakes Caramel Flavored Brownie Mix 4-pack over at Amazon. This is priced at $2.23 and there’s a 20% coupon on the product page. You can also save an extra 5% when you Subscribe & Save. That makes the final price as low as $1.67. Keep in mind…