$3/1 Greenworks Detergent Coupon is Back!

Yipee! The $3/1 Greenworks Detergent coupon (IE) (FF Link) is back!  Last time this coupon was available (a few weeks back) some of you said you found it on clearance at CVS.  Or these are free at Hannaford.  I am curious, where else have you found a good deal for this coupon?  Please drop me a comment so others can check it out too.

If you are not happy with it, the company also offers a money back guarantee.

Thanks Pirates of the Supermarket!