The product is a set of two colorized Chinese Panda coins, one 1 oz 10 Yuan and one 1/2 oz 5 Yuan, minted in 1998 in China. The coins are made of 0.999 fine silver, with a total precious metal content of 1.5 oz. These collectible coins feature the iconic Panda design and are uncertified, making them a desirable addition to any coin collection or investment portfolio. I believe the COA is for the 1oz coin only.