The product is a set of three 2011 silver panda coins to commemorate the 50th anniversary of the World Wildlife Fund. Each coin has a denomination of 1oz pure silver (pf) and two smaller coins with a denomination of s10y. These coins are uncirculated and made of silver with a fineness of 0.999. The coins are from China and come with exact certification numbers as shown in the listing. This set is a valuable addition for collectors interested in Chinese coins and wildlife conservation commemorations.