From The COR: Greek Style Pita Bread from Kordas Baking Co.
Greek Style Pita Bread from Kordas/Metropolitan Baking Co. that does not bear the K-COR symbol, or that has the symbol covered by a sticker, is NOT certified by the Council of Orthodox Rabbis/Vaad Harabbonim. Packages that DO bear the K-COR are certified Kosher, but not Pas Yisroel.
From The COR: Grapefruits at Costco
AM Fresh North America Grapefruit, currently being sold at many Costco stores in the U.S., are produce of Israel, as stated on the stickers, the plastic bag closure and the case. These are Shemitah produce and should not be purchased. If already purchased, consult you Rav for guidance.