Amazon has a 4-pack of 60-piece Eclipse Spearmint Sugarfree Gum (240 pieces total) for $17.96 - 5% off with Subscribe & Save (can cancel at any time) - $6.96 off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $10 with free shipping on $35+ or with Prime (extra 15% off for 5+ subscribe and save orders).