I've been asked how I know which coupons are coming out ahead of time. Because I'm magical and all-knowing? Of course not. Like everything, there's a website for that! I usually check out Taylortown Preview. They list the coupons that are in each Sunday insert, and it's often how I know there are regional differences (I'm always complaining there are no Benefiber or Cover Girl coupons here when everyone else gets them!). When looking through the weekly grocery ads, I usually remember a coupon from seeing it when I filed them away, but often I have to look at their Master List to find out which insert it came from. This resource is really helpful!