I have 11 of these tokens. All have different casino names on them and designs on them exactly like casino chips from the early 1970's. They are about the size of a old silver dollar. I have 7 that are silver in color and 4 that are all gold in color. They do say sterling on the rim. Made by the International Sterling Company also on the rim.
Does anyone know anything about them ? I am sure they were not sold or from the real casinos. To odd for that I think.