Amazon has the 5-Pack Crest Complete Advanced + Scope Advanced Active Foam Toothpaste (8.2oz Tubes) on sale for $16 - $4 off coupon (check "Save an extra" box, eligible on first S&S order for this product) = $12 with free shipping on $35+ or with Prime (extra 5% off for 5+ S&S orders). Matching the Costco sale.