2013-14年錢幣博覽會熊貓紀念章。熊貓系列。兩枚。带原证书。1) 铜铸,ND (2013)。首届硬币收藏博览会。参看。 PAN-797A(铜铸)。2) 银币,2014 年。第二届硬币收藏博览会。 PAN-761A。(t) CHINA. Duo of Coin Collection Expo Medals (2 Pieces), 2013-14. Panda Series. Both NGC MS-69 Antiqued Certified.Both pieces include an original certificate of authenticity.1) Copper, ND (2013). First Coin Collection Expo. cf. PAN-797A (in copper).2) Silver, 2014. Second Coin Collection Expo. PAN-761A.