sent out an email this morning with link to brick and mortar savings on organic products. Preview the "coupon book" which runs from 1/20 to 2/16 here [costco.com]
Bottom of page reads: You must be a current Costco member to redeem these exclusive offers, valid only for the dates shown based on agreements with our manufacturers. Offers good while supplies last. No rain checks will be available. Offers valid only at LA and HI Costco warehouses.
Prices may be higher in Hawaii.
However - my SF Bay Area Costco had this coupon handout today in the warehouse and these deals. Yet a slickdealer from Hawaii said their warehouse did not have these offers... so big YMMV if your local warehouse is participating I guess..