The last Costco Coupon Book of the year has arrived and the savings are valid from Tuesday, 11/28/17 to Sunday 12/24/17. There are special “Exclusive Buyers’ Picks” that are available starting December 1st, 2017. Some of the items include: Contigo Thermalock Vacuum-Insulated water bottles Black and Decker Purifry Air Fryer KitchenAid 4.5 qt mixer Crabtree … Continue reading Costco December 2017 Coupon Book 11/28/17 to 12/24/17