Publix is running a sale on Air Wick products. The refills are 2 for $5.00. I had 2 coupons for $1.00 off 2, plus 2 more coupons for Buy-2-Refills-Get-a-Warmer-Free. So, I used all 4 coupons and got 4 refills and 2 warmers for $9.00.
The warmers are marked $1.99 each, and the refills are normally $3.50 each. So, if I had paid full Publix price without coupons (and let's be honest, I used to pay full Publix price without coupons for a lot of things), I would have paid about $18.00.
Continuing to learn!