Amazon has Martinson Coffee K Cups on sale for only $16.87 after coupon and subscribe and save . They ship free , plus you get another 5% off when you subscribe and save. That makes these just $.35 per cup!
** If you have never used subscribe and save, you will be subscribing to order the product on a prescheduled basis. You can read more here. No worries, you can cancel your subscribe and save any time after your item ships. Choose 6 month intervals to allow yourself time to cancel your shipment.
Note: Amazon prices may change quickly, please check to see if this is still available before you purchase.