China (People's Republic). Official Berlin Panda Gold and Silver 1 Ounce Medal Set, 2018. Each medal in gold and silver of 1 Ounce each, 40 mm. For the Money Fair in Berlin-First Day of Issue. Gold with certificate #19 and Silver with Certificate #262. With original cases. Both Medals Proof 70 Ultra Cameo. Estimated Value $1,300 - 1,400