拍品描述： China. Prestige Four Piece Bi-metallic gold and silver Proof Lunar Set， 2007. KM-Bi metallic unlisted. 50 Yuan (1/10 oz)， 100 Yuan (1/4 oz)， 200 Yuan (1/2 oz)， and 500 Yuan (1 oz) gold Pandas. Year of the Pig. This interesting Lunar set is a joint effort between the China Mint sending the coins to Germany， where the silver ring was added by a German mint. Total weight 1.85 ounces. Lot of 4 coins. Gem Brilliant Proof. Estimated Value $2，000 - 2，200