Costco’s new coupon book has arrived and the savings start on Wednesday 05/23/18! They normally start on a Thursday so that was a surprise. I almost missed that little detail 🙂 The rebates are valid from Wednesday 05/23/18 to Sunday 06/17/18. I called it May Coupon Book but I guess it’s more of a May … Continue reading Costco May 2018 Coupon Book 05/23/18 to 06/17/18