Au Bon Pain Stores are selling their 2018 Endless Coffee Mug for $199 for a limited time. The Endless Mugs are available for sale through January 8, 2018 or while supplies last. The ownership of the Mug is non-transferable and the mug can only be used by the owner but I’m not sure how they can verify that. The Endless Mug ownership entitles you to free refills, solely of hot coffee and tea, and only through December 31, 2018. Refills of espresso drinks, lattes, iced drinks are excluded. Refills may not exceed one per half hour.