There are some very high value Lay’s Potato Chips coupon from the Winco Facebook Page:
These print with a small Winco Foods logo on them but they are manufacturer coupons and should be accepted at any store. Hurry, these will not last long.
These are hosted through Facebook. They use the Coupon Network software. I had to agree to the Coupon Network terms before printing so I’m fairly certain these are legit. If I find out otherwise I will pull the post. Also, that $3 coupon will likely make for free chips. Many stores do not accept printable coupons that are so high in value that they result in a free product. Keep this in mind when you are shopping. You may run into problems using it.
(Thanks Printable Coupons & Deals!)