Upcoming CVS Sale – Listerine only 99 cents This post may contain affiliate links. Please see the full disclosure policy here. Posted on March 25, 2010 Written by Mary Leave a Comment Print THIS COUPON For $1 off Listerine 500ml FAST! It will be on sale beginning Sunday, at CVS for just $1.99, making it only 99 cents after coupon. (limit 3) Im sure the print limit will be reached FAST. Thanks Who Said Nothing in Life is Free?