People's Republic of China, set of 4x coloured silver proof 10 Yuan, 2001, Peking Opera Series III, 'Emperor & Beauty', 'Jade Bracelet', 'Lotus Lantern' and 'Jiang Xiang He', each weigh 1oz, total ASW 4oz, with original box and certificate of issue,graded NGC PF 69 Ultra Cameo, PF 69 Ultra Cameo, PF 68 Ultra Cameo and PF 69 Ultra Cameo respectively, #6342453-039 to #36342453-042 (1 box of 4 coins)..
Estimate: 900 - 1500