Starting today, Lowe’s has Kingsford Charcoal on sale Buy One at $8.48, get one Free. Combine this sale with two of these $1 Printable coupons (if your store will allow you to use two) to score the charcoal for just $3.24 per bag!
Keep in mind that since Lowe’s does not have a formal printed coupon policy they may refuse to accept printable coupons. This is still a good deal even without the coupons though. Let us know if it works for you!