If you have any painting projects that need to get done, you might check out Lowe’s. Through 02/18, they are offering a $5 rebate on gallon size paint.
It looks like this is for the Valspar Signature paint only. I want to say this paint is about $30 a can, but it does include primer so I am all in for that.
You should find rebate forms in store when you pick up your paint or you can submit online here.