Our Chibi® Coin series for Star Trek now includes Commander Spock, half-human, half-vulcain. Made from 1 ounce pure silver, this piece was designed to embody Spock to its blue uniform and its vulcan -pointed ears and eyebrows! As this is a piece of legal lessons in Niue, you will find the effigy of His Majesty the Queen Elizabeth II on the obverse.