Yesterday I bought what I thought was a one pound jar of Skippy Peanut Butter at a local Fairway market that upon close inspection turned out to be a 15 ounce jar! The change in shape between the new 15 ounce jar and the old 16 ounce jar is slight and hard to notice. the product is called "Skippy Natural Creamy Peanut Butter" and bright red letters say "1/3 Less Sodium & Sugar", I could not find a notice saying "6% Less Peanut Butter" though.