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

2011年金銀精製套幣兩枚。清華大學百年校慶。
清華大學百年校慶。原證原盒，編號19823。10元銀幣背面有白斑，其他完好。 1) 100元金幣。 2) 10元銀幣。 On September 1, 2019, the United States enacted new tariffs on collector's items manufactured in China. Accordingly, all buyers in forthcoming Stack's Bowers and Ponterio Hong Kong Auctions who wish to have any Chinese manufactured item delivered within the United States will be subject to these tariffs. Furthermore, as a result of the new tariffs, all orders will be shipped directly from our Hong Kong offices and shipments to the United States will be subject to our international shipping chart.