People's Republic of China, 100th Anniversary of the Xinhai Revolution Gold and Silver set, 2011, silver proof 10 yuan and gold proof 100 yuan, 1 oz and 0.25 oz respectively,the silver NGC PF69 Ultra Cameo, the gold PF69 Ultra Cameo. With the original packaging, box and certificate of issue (2).
Estimate: 3500 - 6000