Watch List notes:

People's Republic of China, set of copper nickel proof 1 Yuan and silver proof 10 Yuan, 1985, 20th Anniversary of Tibetan Autonomy, ASW 1oz,both graded NGC PF69 Ultra Cameo, #6139229-058 and #6139229-057, with original packaging and certificate of issue, number 2552, mintage of 10000 sets. Very rare. (1 set of 2).

Estimate: 6000 - 9000