Calling all Costco members! Get a head start on Costco’s latest instant coupon savings valid starting today October 31st through November 26th. I spotted great deals on Brita pitcher, Clorox wipes, Crest toothpaste, Dixie paper plates, Dunkin’ Donuts coffee, Nabisco Ritz Crackers, Ricola cough drops, Shark vacuum, Starbucks Winter Blend coffee, Swiss Miss Hot Cocoa, Ziploc bags, and much more! Most of you will receive the coupon booklet in your mailbox very soon if you haven’t already. Stock up!