China - 2007 - 25th Anniversary Silver Panda Proof Set - Box & COA - Issued to commemorate the 25th anniversary of the Chinese Panda Coins, this set contains 25 proof coins with a diameter of 25 mm each. These coins are legal tender in China, with a face value of 3 Yuan. The composition of each coin is 0.25 troy ounce of. 999 silver for a total (set) weight of 6.25 troy ounces.Each individual coin comes sealed in a plastic capsule all housed inside a handsome case with a Certificate of Authenticity. The reverse of the coin features the different panda designs from 1982 to 2007 (note: 2001 & 2002 share the same design) while the obverse features the traditional Temple of Heaven and Chinese characters. The total mintage was limited to 30,000 sets worldwide.