The "Free Chips or Popcorn (up to $5)" in-app offer worked on GFB Coconut Cashew Bites (SKU 703660) priced in-store at $4.99. Ibotta has $2 back making it free and $2MM.

Advil is good if you have the CRTs
2 Advil Tablets 100ct x $10.29 = $20.58
-$2 Advil coupon (on Advil.com)
-$2 Advil coupon (on Advil.com)
-$2 Advil CRT
-$2 Advil CRT
-$1 off $5 Pain Relief CRT
-$3 off $10 Pain Relief CRT
Pay $8.58
Get back $5 ECB
Get back 2x$2 Ibotta rebate
Net: Free and $0.42 Moneymaker