Pure Protein Variety PackPosted on January 22, 2016Costco Coupons, Snacks $5.5 off on the Pure Protein Bar Variety Pack with 18 – 1.76 oz nutrition bars, each < 3g sugar and < 200 calories. They’re delicious and healthy afternoon snacks. This instant saving coupon applies on both Costco item #342920 and #631820. The rebate is expiring on Jan. 24th, 2016. This is warehouse only item. Inventory and pricing may vary at your warehouse location and are subject to change.Related