In 1986 to celebrate the 25th Anniversary of the WWF World Wildlife Fund, the Bank of China released a Limited Issue WWF Panda 5 Yuan Silver Proof Coin struck in solid .900 Silver and has been Certified Slabbed and Graded by PCGS as PR68 DCAM.
The reverse design depicts the Panda while the obverse has the Chinese state seal.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.