CHINA. Gold and Silver Proof Set (2 Pieces), 2011. Tsinghua University Centenary Celebration. GEM BRILLIANT PROOF.
Struck to commemorate the centennial of the founding of Tsinghua University, depicting the old entrance. Sold with original case of issue and certificates of authenticity serial # 19823. The silver 10 Yuan has a few white spots on the reverse, otherwise both are free of tone, haze or fog.
1) Gold 100 Yuan. Fr-unlisted; KM-1801
2) Silver 10 Yuan. KM-1800
Estimate: $400.00- $500.00