If you want to order expired coupons and are wondering how much the h/f is, here is the chart I go by:
Current vs. Expired
.05 --> .03
.07 --> .05
.10 --> .07
.15 --> .10
.20 --> .15
.25 --> .20
And so forth. Example: If a coupon that is not expired is .10, then once it is expired it will be .07. This chart applies to coupons soon-to-expire as well (like a week or so, not a month lol). This may not necessarily apply to hot coupons or free's. LMK if there's a coupon in question and I will lyk what the h/f is. :)