For those of you who use Agave, this is an awesome price!
Click the link above.
Sign up through Subscribe and Save.
Your final price should be $16.15 with free shipping.
To order through subscribe and save, choose your quantity and any
delivery schedule, then click “Subscribe now!” When you sign up for
Subscribe and Save you are under no obligation and can cancel at
anytime. To cancel your Subscribe and Save items, just click on “my
account” and then “subscriptions” and with the click of a button you can
cancel (I often do this directly from the order confirmation page,
which has a link to manage your subscriptions). The order you just put
in will still go through, but no others will.