https://www.woot.com/offers/10pk-extra-gum-spearmint-sugarfree-gum 10-Pack 15-Count Extra Sugarfree Chewing Gum (Spearmint) for $7.99. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is $6 per order.