Amazon has 6-Pack of 50-Count Mentos Gum (Pure Fresh Mint) on sale for $8.25 after ‘clipped’ 30% off coupon on product page and checking out via Subscribe & Save. Shipping is free while Subscribe & Save is available.
Note, You must be logged into your account. Coupons are typically one use per account. You may cancel your Subscribe & Save subscription any time after your order ships.