https://amzn.to/3PHxupD 15.25-Ounce Duncan Hines Signature French Vanilla Cake Mix on sale for $1.38 - $0.21 (15%) when you 'clip' the coupon on the product page - $0.07 (5%) when you check out via Subscribe & Save = $1.10. Shipping is free w/ Prime or on orders $35+.