Amazon.com offers the Zoe Extra Virgin Olive Oil 1-Liter Tin 2-Pack for $19.60. Add it your cart via Subscribe & Save for 15% off. Apply coupon code "ZOEOIL25" for another 25% off, cutting it to $14.70. With free shipping, that's $10 under list and within pennies of the lowest total price we've seen. (It sold out quickly the last time we mentioned it at this price.)
Cancel "Subscribe & Save" after your order arrives (it's easy to cancel) or you'll be billed for subsequent shipments.