Print a new coupon for $0.55 off Martha White muffin or biscuit mixes. Use this coupon at Walmart and get mixes for only $0.72 each!

Buy 2 Martha White Blueberry Muffin Mix, 7 oz $0.98, regular price
Use one $0.55/2 – Martha White Muffin or Biscuit Mixes – (coupons.com)
Final Price: $0.72 each, when you buy 2