12/17/20. The Costco January 2021 Coupon Book is out and it has what you expect every year from the January Member-Only Savings Book – an abundance of vitamins and supplements, whey protein, a blender, tax prep software, smoke detector, some healthy food and snacks, and the usual array of personal and household cleaning products. Some items I’m putting on my shopping list – 505 Southwestern Flame Roasted Green…
