2011 China 1/4 Troy Oz. China panda gold and Lunar premium set coin. Only a copy of the COA is included because it is from a five coin set! COMES WITH CERTIFICATE OF AUTHENTICITY. 2011 China 1/4 oz. Each of these 2011 1/4 oz. Gold China Panda coin ais officially certified by the China Mint and graded by the Chinese mint. These new 2011 Pandas feature a one-year-only design. Each coin is considered legal tender in China and is face valued at 100 Yuan. Obverse & Reverse of the 2011. The obverse of this coin features the Chinese landmark, the Temple of Heaven, as well as the 2011 year date that this coin was minted. The reverse features the typical two Panda bears standing on a grassy land t. He Panda bears is surrounded by bamboo trees in the background. Also on this side of the coin is the 100 Yuan denomination. The coin is sealed in a plastic holder and the amount of this coin is limited to 500 coins.