1 Pair NGC PF70 2003 China Arbor Day 1oz Silver Coins Set with COA admin August 31, 2023 arbor, china, coins, pair, pf70, silver 1 Pair NGC PF70 2003 China Arbor Day 1oz Silver Coins Set with COA. Purity:99.9% Silver. Face Value:10 Yuan. Good Luck for Everybody! Please view our other great auctions! For more information, please contact to me. pair