In 2004 the Bank of China released a special Limited Issue Premium Lunar Monkey Panda Gold 5 Coin Set all struck in solid fine .999 Gold and includes the 500 Yuan, 200 Yuan, 100 Yuan, 50 Yuan, 20 Yuan Coins and a Lunar Monkey Silver Proof Medallion struck in solid fine .999 Silver.
The reverse design of Panda coins change each year while the obverse design features the Temple of Heaven building in Beijing.