China
People's Republic 2-Piece Uncertified gold & silver "25th Anniversary of World Wildlife Fund" Proof Set 1986,
1) silver "Giant Panda" 5 Yuan, KM150. Mintage: 20,000
2) gold "Wild Yak" 100 Yuan, KM151. Mintage: 3,000. AGW 0.3337 oz.
Each coin is encased within its original mint display fold with COA. Sold as is, no returns.
https://coins.ha.com/itm/china/china-people-s-republic-2-piece-uncertified-gold-and-silver-25th-anniversary-of-world-wildlife-fund-proof-set-1986-/a/61165-97167.s?type=CoinArchives61165
HID02906262019
© 2020 Heritage Auctions | All Rights Reserved
Estimate: 600-800 USD