Amazon has 3-Pack 16-Oz Jif Creamy Peanut Butter on sale for $8.97 – 20% off when you ‘clip’ the coupon on the product page – 5% when you check out via Subscribe & Save = $6.73 ($2.24 Each). Shipping is free w/ Prime or on orders $35+.
Note: Coupons are normally one use per account, possibly targeted, and YMMV.