We like the plates. The value was dependent upon the interest. Intelligent choice makes desires more valuable. Not all desires are of worth. Existence theory Values have an existence of their own, independent of the valuer and his or her interests.
Intrinsic values are good in and of themselves.
They do not depend on something else for worth. Air Force One for many years was a Boeing 707. Even after the 747 came out, which was a larger and much nicer plane for the President of the United States to have, the President kept flying in a 707. Recently the President started flying in a 747 which has a proven safety record. Both planes have inherent and self-contained value.