Walgreens Coupon Policy States that they don't have a coupon policy. I think that's hilarious!
But they do accept the following:
Store Coupons (You can get a Walgreens coupon book in one of their stores)
Manufacturer coupons
RR (Walgreens Register Rewards...like CVS's ECBs)
You can use a Walgreens coupon and a Manufacturer coupon together.
Walgreens can be tricky to shop at for a couple of reasons...You can get great deals but make sure you know how things work there.
For instance:
You can't use a RR and recieve a RR on the new item bought. It's ridiculous!
Click on the "how things work there" link above for more info.