Cadbury Premium Pouches are $3.99 at Publix. Combine a $1.00/1 Cadbury coupon with a $1.00/1 Checkout 51 offer to pay only $1.99!

Use one $1.00/1 – Cadbury Premium Pouch (coupons.com)
And submit one $1.00/1 – Cadbury Premium Pouches, via rebate app (checkout51.com)
Pay $2.99, Submit for $1.00 Checkout 51 Credit

Final Price: $1.99