The necklace is matched with an old copper coin of 1/2 pence issued in 1966 On the obverse of the coin is the head of Queen Elizabeth II (1926~) of England On the back is Francis Drake's Golden Hind sailing around the world from 1577 to 1580 This coin is real, but it has not been published. Has a certain collection value. The whole necklace is made of S925 silver The total length is about 65cm, the thickness is about 2mm, and the weight is about 24~26g.
