The 2014 issue was the best selling coin release of the year and it is expected also with this new 2015 issue. These breathtaking beautiful black coins feature the Walking Liberty, the Panda, the Elephant and the Springbok in gold with all filigree details. The coins are completely plated with Ruthenium and partly with pure gold. The precious metal Ruthenium is a member of the Platinum group and worldwide very rare. All this together with the luxury box and the noble certificate makes a perfect present and a worldwide searched collector’s piece.